April Holidays

For the April Holidays, after all the April Fool's Jokes and Pranks are pulled, one of the important Holidays that we all should be paying attention to is Earth Day. One of the most popular and relevant Religious Holidays in Christianity is Easter which falls in April in 2018.


Pictured Above is the  "Trashion Show", put on by the Truckee High School Envirolution Club as part of the Earth Day Celebration at Squaw Valley in Olympic Valley, CA each year.  It was so fun!  Believe it or not, both the short skirt and the dress above, were made entirely of Bicycle Tires!

Below you will find our listing of April Holidays and Observances that fall in the month of April.  

NOTE:

  1. A page on each holiday will be coming soon and linked below.
  2. If a date is a movable holiday, that is different every year, we'll include the year as well as the date rule below. Otherwise, the holiday falls on the same date each year.
  3. If we have made an error, have any incorrect dates, or have left off any Holidays, Observances, or Awareness Days etc, please let us know! Contact Us!


Annual Holidays and Observances
United Nations International Years

Each year, the United Nations chooses a few different topics, or themes that they want all the Countries around the World to focus on. 

In 2019, these are:

  • International Year of Indigenous Languages 

In 2017, these are:

  • International Year of Sustainable Tourism for Development

In 2016, these are:

  • International Year of Pulses

In 2015, these are:

  • International Year of Light and Light-based Technologies
  • International Year of Soils

In 2014, these are:

  • International Year of Crystallography
  • International Year of Family Farming
  • International Year of Small Island Developing States
  • International Year of Solidarity with the Palestinian People

In 2013, these are:

  • International Year of Quinoa
  • International Year of Water Cooperation

In 2012, these are:

  • International Year of Cooperatives
  • International Year of Sustainable Energy for All.


Monthly Holidays and Observances

  • Alcohol Awareness Month
  • Arab American Heritage Month
  • Brussels Sprouts and Cabbage Month
  • Cancer Control Month
  • Car Care Month
  • Celebrate Diversity Month
  • Cesarean Awareness Month
  • Community Service Month
  • Community Spirit Days
  • Confederate History Month
  • Counseling Awareness Month
  • Couple Appreciation Month
  • Cranberries and Gooseberries Month
  • Deaf History Month (March 13 - April 15)
  • D.E.A.R Drop Everything and Read Month
  • Defeat Diabetes Month
  • Emotional Overeating Awareness Month
  • Fair Housing Month
  • Financial Literacy Month
  • Fresh Florida Tomato Month
  • Genocide and Human Rights Awareness Month
  • Global Astronomy Month
  • Global Child Nutrition Month
  • Grange Month
  • Holy Humor Month
  • Informed Woman Month
  • International Amateur Radio Month
  • International Customer Loyalty Month
  • International Guitar Month
  • International Twit Award Month
  • Irritable Bowel Syndrome (IBS) Awareness Month
  • Jazz Appreciation Month
  • Keep America Beautiful Month
  • Library Snapshot Month
  • Listening Awareness Month
  • Mathematics Education Month
  • Month of the Military Child
  • Month of the Young Child
  • Multicultural Communication Month
  • National African-American Women's Fitness Month
  • National Anxiety Month
  • National Autism Awareness Month
  • National BLT Sandwich Month
  • National Card and Letter Writing Month
  • National Child Abuse Prevention Month
  • National Decorating Month
  • National Distracted Driving Awareness Month
  • National Donate Life Month
  • National Facial Protection Month
  • National Financial Capability Month
  • National Florida Tomato Month
  • National Food Month
  • National Frog Month
  • National Garden Month
  • National Garlic Month
  • National Greyhound Adoption Month
  • National Grilled Cheese Month
  • National Heartworm Awareness Month
  • National Humor Month
  • National Kite Month 
  • National Knuckles Down Month
  • National Landscape Architecture Month
  • National Minority Health Month
  • National Multiple Birth Awareness Month
  • National Occupational Therapy Month
  • National Parkinson's Awareness Month
  • National Pecan Month
  • National Pest Management Month
  • National Pet First Aid Awareness Month
  • National Poetry Month
  • National Rebuilding Month
  • National Safe Digging Month
  • National Sarcoidosis Awareness Month
  • National Sexual Assault Awareness and Prevention Month
  • National Sexually Transmitted Diseases (STD)'s Education and Awareness Month
  • National Sjogren's Syndrome Awareness Month
  • National Social Security Month
  • National Soft Pretzel Month
  • National Soy Foods Month
  • National STD Awareness Month
  • National Welding Month
  • National Youth Sports Safety Month
  • Occupational Therapy Month
  • Parliamentary Law Month
  • Pharmacists War on Diabetes Month
  • Physical Wellness Month
  • Prevention of Lyme Disease in Dogs Month
  • Prevention of Animal Cruelty Month
  • Rosacea Awareness Month
  • School Library Media Month
  • Sexual Assault Awareness Month of Action
  • Sports Eye Safety Awareness Month
  • STI Awareness Month (Sexually Transmitted Infections)
  • Straw Hat Month
  • Stress Awareness Month
  • Testicular Cancer Awareness Month
  • Tomatillo and Asian Pear Month
  • Women's Eye Health and Safety Month
  • Workplace Conflict Awareness Month
  • World Habitat Awareness Month
  • Worldwide Bereaved Spouses Awareness Month


Weekly Holidays and Observances

  • Administrative Professional's Week - April 22-28, 2018 (Last Week of April)
  • Air Quality Awareness Week - April 30 - May 4, 2018
  • American Fancy Rat & Mouse Day - April 14-16, 2018
  • American Indian Awareness Week - April 1-7, 2018
  • American Quilters Society Week - April 18-24, 2018
  • Animal Cruelty / Human Violence Awareness Week - April 15-21, 2018 (Third Week in April)
  • APAWS International Pooper Scooper Week - April 1-7
  • Bat Appreciation Week - April 1-7, 2018 (First Full Week of April)
  • Bed Bug Awareness Week - April 22-28, 2018
  • Big Brothers / Big Sisters Appreciation Week - Last Week of April
  • Boys & Girls Club Week - Third Week of April
  • Building Safety Week - Second Week of April
  • Canada Book Week - Third Week of April
  • Canadian Immunization Awareness Week - April 21-28, 2018 (Last Week in April)
  • Chemists Celebrate Earth Week - April 22-28, 2018
  • Cleaning for a Reason Week - April 18-24
  • Coachella Valley Music & Arts Festival - Weekend One = April 13-15, 2018 and Weekend Two = April 20-22, 2018
  • Collegiate Safe Spring Break Programming - Late February - Early April
  • Consumer Awareness Week - April 18-23
  • Every Kid Healthy Week - April 23-27, 2018
  • Explore Your Career Options Week - April 2-7, 2018
  • Fibroid Awareness Week - April 22-28, 2018 (Fourth Week in April)
  • Fiddler's Frolic - April 26-29, 2018
  • Gathering of Nations PowWow - April 26-28, 2018
  • Global Day of Action on Military Spending - April 18-28, 2017 (2018 TBA)
  • Global Youth Service Days - April 20-22, 2018
  • Golden Rule Week - April 1-7
  • Grand National - April 12-14, 2018
  • Hate Week - April 4-10
  • Holocaust Remembrance Day or Yom HaShoah - Evening of April 10, 2018 to Evening of April 11, 2018
  • Holocaust Remembrance Week - April 8-15, 2018 (Starts the Sunday before Yom HaShoah, Holocaust Remembrance Day, and continues through the following Sunday)
  • International Dark Sky Week - April 22-28, 2018
  • International Mariachi Week - April 25-30, 2018
  • International Pooper Scooper Week - April 1-7
  • International Wildlife Film Week - April 14-22, 2018
  • Interstate Mullet Toss - April 27-29, 2018 (Last Full Weekend in April)
  • Jewish Heritage Week - Evening of April 10, 2017 to the Evening of April 18, 2017 Movable Week observed during Passover (2018 TBA)
  • Just Pray No! Worldwide Weekend of Prayer and Fasting - April 7-8, 2018
  • Laugh at Work Week - April 1-7
  • Make Mine Chocolate - (Campaign kicks off annually on Feb 15, and ends on Easter which is April 1, 2018)
  • Medical Laboratory Professionals Week - April 15-21, 2018 (Third Full Week of April)
  • Medication Safety Week - April 1-7
  • Money Smart Week - April 21-28, 2018
  • Mule Day - April 2-8, 2018
  • NanoDays - March 31 - April 8, 2018
  • National And Global Youth Service Days - April 27-29, 2018 (Last Weekend in April)
  • National Animal Control Appreciation Week - April 8-14, 2018 (Second Full Week of April)
  • National Animal Control Officer Appreciation Week - April 8-14, 2018
  • National Bake Week - April 2-8, 2018 (Begins First Monday of April)
  • National Blue Ribbon Week - April 1-7, 2018 (First Full Week of April)
  • National Coin Week - April 15-21, 2018 (Third Full Week of April)
  • National Crime Victims' Rights Week - April 8-14, 2018
  • National Dance Week - April 23 - May 4, 2018
  • National Dental Hygienist Week - April 11-17, 2018
  • National Dog Bite Prevention Week - April 8-14, 2018
  • National Dream Hotline - April 27-29, 2018 (Last Weekend in April)
  • National Egg Salad Week - April 2-8, 2018 (Movable Week observed the week after Easter)
  • National Environmental Education Week - April 22-28, 2018
  • National Infants Immunization Week - April 21-28, 2018 (Fourth Week of April)
  • National Infertility Awareness Week - April 22-28, 2018
  • National Karaoke Week - April 15-21, 2018  (Fourth Week of April)
  • National Lingerie Week - Last Week of April
  • National Library Week - April 8-14, 2018 (Second Full Week of April)
  • National Medical Laboratory Professionals Week - April 22-28, 2018 (Last Full Week of April)
  • National Minority Cancer Awareness Week - April 9-15, 2018
  • National Occupational Health Nursing Week - April 9-15, 2018
  • National Oral, Head, and Neck Cancer Awareness Week - April 8-15, 2018
  • National Organ / Tissue Donor Awareness Week - April 22-29, 2018 (Last Week of April)
  • National Osteopathic Medicine Week - April 15-21, 2018
  • National Paperboard Packaging Week - April 15-21, 2018 
  • National Park Week - April 21-29, 2018
  • National Pet ID Week - April 15-21, 2018 (Third Week of April)
  • National Pie Day - April 6-7, 2018
  • National Playground Safety Week - April 23-27, 2018
  • National Princess Week - April 22-28, 2018 (Last Full Week of April)
  • National Public Health Week - April 2-8, 2018 
  • National Public Safety Telecommunicators Week - April 8-14, 2018 (Second Full Week of April)
  • National Robotics Week - April 7-15, 2018
  • National Scoop the Poop Week - April 24-30
  • National Small Business Week - April 29 - May 5, 2018
  • National Student Employment Week - April 8-14, 2018 (Second Full Week of April)
  • National Student Leadership Week - April 15-21, 2018 (Third Week of April)
  • National Tattoo Week - April 25-29, 2018
  • National Toddler Immunization Week - April 16-22, 2017 (2018 TBA)
  • National Tsunami Awareness Week - Varies by State
  • National Volunteer Week - April 15-22, 2018 (Last Week of April)
  • National Week of the Ocean - April 2-8, 2017 (2018 TBA)
  • National Window Safety Week - April 1-7, 2018 (First Full Week of April)
  • National Work Zone Safety Awareness Week - April 9-13, 2018
  • National Youth Violence Prevention Week - April 2-6, 2018
  • Oral, Head and Neck Cancer Awareness Week - April 1-8, 2018
  • Orthodox Lent - February 19 - April 7, 2018
  • Pan American Week - April 8-14, 2018 (Week that includes April 14th)
  • Passover (also known as Pesach) - Evening of March 30, 2018 to the Evening of April 7, 2018 (movable date)
  • Pesach (also known as Passover) - Evening of March 30, 2018 to the Evening of April 7, 2018 (movable date)
  • Police Officers Who Gave Their Lives in the Line of Duty Week - April 18-23
  • Preservation Week - April 22-28, 2018
  • Safe Kids Week - April 16-21, 2018
  • Screen-Free Week (Digital Detox Week) - April 30 - May 6, 2018
  • Sky Awareness Week - April 22-28, 2018 (Last Full Week in April)
  • Spring Astronomy Week - April 16-22, 2018 (Week that has Spring Astronomy Day in it)
  • Testicular Cancer Awareness Week - April 1-7
  • The Masters Tournament - April 5-8, 2018
  • Texas Sandfest - April 27-29, 2018
  • UN Global Road Safety Week - April 23-29
  • Undergraduate Research Week - April 8-14, 2018 (Always has April 11th in it)
  • Week of the Young Child - April 16-20, 2018 
  • World Dystonia Awareness Week - April 28 - May 5, 2018
  • World Hula Week - April 1-7, 2018 (Begins on Easter Sunday)
  • World Immunization Week - April 23-29, 2018
  • World Laboratory Animal Liberation Week - April 22-28, 2018 (Week that surrounds April 24th each year) 
  • Yom HaAtzmaut - Evening of April 18, 2018 to Evening of April 19, 2018
  • Yom HaShoah or Holocaust Remembrance Day  - Evening of April 10, 2018 to Evening of April 11, 2018
  • Yom HaZikaron - Evening of April 17, 2018 to Evening of April 18, 2018

Daily Holidays and Observances

  • April Fool's Day - April 1
  • Boomer Bonus Days - April 1
  • Easter Sunday - April 1, 2018 (movable Date)
  • Edible Book Day - April 1
  • Fossil Fools Day - April 1
  • International Tatting Day - April 1
  • Library Snap Shot Day - April 1
  • Myles Day - April 1
  • National Atheist Day - April 1
  • National Fun Day - April 1
  • National One Cent Day - April 1
  • National Sourdough Bread Day - April 1
  • Plum Pudding Day - April 1, 2018
  • Poetry & The Creative Mind Day - April 1
  • Reading is Funny Day - April 1
  • St. Stupid Day - April 1
  • U.S. Air Force Academy Day - April 1
  • Dyngus Day - April 2, 2018 (The Monday After Easter)
  • Easter Monday - April 2, 2018 (movable date)
  • International Children's Book Day - April 2
  • National Ferret Day - April 2
  • National Love Your Produce Manager Day - April 2
  • National Peanut Butter and Jelly Day - April 2
  • Pascua Florida Day - April 2
  • Peeps Day - April 2, 2018 (Monday after Easter)
  • Reconciliation Day - April 2
  • Tator Day (Sweet Potatoes) - April 2, 2018 (First Monday in April)
  • White House Easter Egg Roll - April 2, 2018
  • World Autism Awareness Day - April 2
  • Don't Go to Work Unless it's Fun Day - April 3
  • Find a Rainbow Day - April 3
  • National Chocolate Mousse Day - April 3
  • National Sexual Assault Awareness Month's Day of Action - April 3, 2018 (First Tuesday of April)
  • Pony Express Day - April 3
  • Tweed Day - April 3
  • Weed Out Hate, Sow The Seeds of Greatness Day - April 3
  • World Party Day - April 3
  • Bonza Bottler Day - April 4
  • Childhelp National Day of Hope - April 4, 2018 (First Wednesday in April)
  • Hug a Newsman Day - April 4
  • International Day for Mine Awareness and Assistance in Mine Action - April 4
  • National Cordon Bleu Day - April 4
  • National Day of Hope - April 4, 2018 (First Wednesday in April)
  • National Walking Day - April 4, 2018 (First Wednesday in April)
  • Paraprofessional Appreciation Day - April 4, 2018 (First Wednesday in April)
  • Tell a Lie Day - April 4
  • Victims of Violence Holy Day - April 4
  • Vitamin C Day - April 4
  • Walk Around Things Day - April 4
  • World Rat Day - April 4
  • Go for Broke Day - April 5
  • Gold Star Wives Day - April 5
  • International Fun at Work Day - April 5, 2018 (April 1st, unless it falls on weekend, then the first Thursday in April)
  • National Alcohol Screening Day - April 5, 2018 (Thursday of First Full Week of April)
  • National Burrito Day - April 5, 2018 (First Thursday in April)
  • National Caramel Day - April 5
  • National Dandelion Day - April 5
  • National Deep Dish Pizza Day - April 5
  • National Raisin and Spice Bar Day - April 5
  • Army Day - April 6
  • California Poppy Day - April 6
  • Drowsy Driver Awareness Day - April 6
  • Hospital Admitting Clerks Day - April 6, 2018 (First Friday in April)
  • Hostess Twinkie Day - April 6
  • International Day of Sport for Development and Peace - April 6
  • National Caramel Popcorn Day - April 6
  • National Kids Yoga Day - April 6, 2018 (First Friday in April)
  • National Student Athlete Day - April 6
  • National Tartan Day - April 6
  • National Walk to Work Day - April 6, 2018 (First Friday of April)
  • New Beers Eve - April 6 
  • Orthodox Good Friday - April 6, 2018 (movable date)
  • Sorry Charlie Day - April 6
  • Teflon Day - April 6
  • The Church of Jesus Christ of Latter-Day Saints Day - April 6
  • Coffee Cake Day - April  7
  • Day of Remembrance of the Victims of the Rwanda Genocide - April 7
  • Every Day is Tag Day - April 7, 2018 (First Saturday in April)
  • International Beaver Day - April 7
  • International Pillow Fight Day - April 7, 2018 (First Saturday in April)
  • International Snailpapers Day - April 7
  • Last Day of Passover - April 7, 2018 (movable date)
  • Metric System Day - April 7
  • National Beer Day - April 7
  • National Birding Day - April 7, 2018 (First Saturday of April)
  • National Love Our Children Day - April 7, 2018 (First Saturday of April)
  • No Housework Day - April 7
  • Orthodox Holy Saturday - April 7, 2018 (movable date)
  • Sexual Assault Awareness Day of Action - April 7
  • Tangible Karma Day - April 7, 2018 (First Saturday of April)
  • World Health Day - April 7
  • Buddha Day - April 8
  • Draw a Picture of a Bird Day - April 8
  • International Romani Day - April 8
  • National Dog Fighting Awareness Day - April 8
  • National Empanada Day - April 8
  • Orthodox Easter - April 8, 2018 (movable date)
  • Trading Cards for Grown-ups Day - April 8
  • Zoo Lovers Day - April 8
  • Appomattox Day - April 9
  • Chinese Almond Cookie Day - April 9
  • Jenkins Ear Day - April 9
  • Name Yourself Day - April 9
  • National Cherish an Antique Day - April 9
  • National Former Prisoner of War Recognition Day - April 9
  • National Unicorn Day - April 9
  • Orthodox Easter Monday - April 9, 2018 (movable date)
  • Winston Churchill Day - April 9
  • ASPCA Day (American Society for the Prevention of Cruelty to Animals) - April 10
  • Encourage a Young Writer Day - April 10
  • Equal Pay Day - April 10, 2018
  • Free Cone Day (at Ben & Jerry's) - April 10, 2018 from 12pm-8pm
  • Golfer's Day - April 10
  • International Safety Pin Day - April 10
  • National Be Kind to Lawyers Day - April 10, 2018 (Second Tuesday in April)
  • National Cinnamon Crescent Day - April 10
  • National Farm Animals Day - April 10
  • National Library Day - April 10, 2018 (Tuesday of Library Week)
  • National Library Workers Day - April 10, 2018 (Second Tuesday in April)
  • National Sibling Day - April 10
  • National Youth HIV and AIDS Awareness Day - April 10
  • Safety Pin Day - April 10
  • Salvation Army Founder's Day - April 10
  • Barbershop Quartet Day - April 11
  • Eight Track Tape Day - April 11
  • International "Louie Louie" Day - April 11
  • National Bookmobile Day - April 11, 2018 (Third Wednesday of April)
  • National Cheese Fondue Day - April 11
  • National Pet Day - April 11
  • World Parkinson's Disease Day - April 11
  • Big Wind Day - April 12
  • Celebrate Teen Literature Day - April 12, 2018 (Thursday of Library Week)
  • D.E.A.R. Day (Drop Everything And Read) - April 12
  • Grilled Cheese Sandwich Day - April 12
  • International Day of Human Space Flight - April 12
  • National Licorice Day - April 12
  • Support Teen Literature Day - April 12, 2018 (Thursday of Library Week)
  • Walk on Your Wild Side Day - April 12
  • Yuri's Night - April 12
  • American Immigration Lawyers Association Day of Action - April 13, 2018
  • Blame Someone Else Day - April 13, 2018 (Always the First Friday the 13th of the Year)
  • Blue & Green Day - April 13, 2018
  • Friday the 13th - April13, 2018,  July 13, 2018 and October 13, 2018
  • International Creativity and Innovation Day - April 13
  • International Special Librarian's Day - April 13
  • Isra and Mi'raj - April 13, 2018 (Muslim Holiday)
  • Make Lunch Count - April 13, 2018
  • National Donate Life (Blue and Green) Day - April 13, 2018
  • National Peach Cobbler Day - April 13
  • Plant Appreciation Day - April 13
  • Scrabble Day - April 13
  • Thomas Jefferson Day - April 13
  • Air Force Reserve Birthday - April 14
  • Baby Massage Day - April 14, 2018 (Second Saturday in April)
  • Children with Alopecia Day - April 14
  • Dictionary Day - April 14
  • Global Day to End Child Sexual Abuse - April 14, 2018
  • International Moment of Laughter Day - April 14
  • Look up at the Sky Day - April 14
  • National Dolphin Day - April 14
  • National Pecan Day - April 14
  • Pan American Day - April 14
  • Pathologists Assistant Day - April 14
  • Slow Art Day - April 14, 2018 (Second Saturday in April)
  • Vaisakhi - April 14, 2018 (Sikh Holy Day in India)
  • Father Damien Day - April 15
  • Jackie Robinson Day - April 15
  • McDonald's Day - April 15
  • National Glazed Spiral Ham Day - April 15
  • One Day Without Shoes - April 15
  • RAINN Day - April 15 (Rape Abuse Incest National Network)
  • Rubber Eraser Day - April 15
  • Take a Wild Guess Day - April 15
  • That Sucks Day - April 15
  • Titanic Remembrance Day - April 15
  • Universal Day of Culture - April 15
  • World Art Day - April 15
  • Boston Marathon - April 16, 2018 (Third Monday of April)
  • Day of the Mushroom - April 16
  • Emancipation Day - April 16
  • Foursquare Day - April 16
  • National Eggs Benedict Day - April 16
  • National Healthcare Decisions Day - April 16
  • National Librarian Day - April 16
  • National Wear Your Pajamas to Work Day - April 16
  • Patriot's Day - April 16, 2018 (Massachusetts and Maine) (Third Monday of April)
  • Save the Elephant Day - April 16
  • World Voice Day - April 16
  • Blah Blah Blah Day - April 17
  • Ellis Island Family History Day - April 17
  • Ford Mustang Day - April 17
  • Income Tax Pay Day - April 17, 2018
  • International Bat Appreciation Day - April 17
  • National Cheeseball Day - April 17
  • National Haiku Poetry Day - April 17
  • Nothing Like a Dame Day - April 17
  • Tax Day - April 17, 2018 (April 15 unless it falls on a weekend)
  • World Hemophilia Day - April 17
  • Adult Autism Day - April 18
  • Animal Crackers Birthday - April 18
  • International Amateur Radio Day - April 18
  • International Day for Monuments and Sites - April 18
  • International Juggler's Day - April 18
  • National Columnists Day - April 18
  • National Lineman Appreciation Day - April 18
  • National Stress Awareness Day - April 18, 2018 (First Workday after Income Taxes are Due)
  • Pet Owners Independence Day - April 18
  • Bicycle Day - April 19
  • Dutch-American Friendship Day - April 19
  • Garlic Day - April 19
  • Get to Know Your Customer Day - April 19, 2018 (Third Thursday of the Start of Each Quarter, Jan/April/July/Oct)
  • Give OUT Day - April 19, 2018 
  • Humorous Day - April 19
  • John Parker Day - April 19
  • National Amaretto Day - April 19
  • National Ask An Atheist Day - April 19, 2018 (Third Thursday of April)
  • National D.A.R.E. Day - April 19, 2018 (Third Thursday in April)
  • National Hanging Out Day - April 19
  • National High Five Day - April 19, 2018 (Third Thursday of April)
  • Oklahoma City Bombing Commemoration Day - April 19
  • Pet Owners Day - April 19
  • Chinese Language Day - April 20
  • Lima Bean Respect Day - April 20
  • Look a Like Day - April 20
  • National Day of Silence - April 20, 2018 (Third Friday in April)
  • National Pineapple Upside-Down Cake Day - April 20
  • National Pot Smokers Day - April 20 (Also known as 4/20, Weed Day or National Weed Day)
  • National Pro-Life T Shirt Day - April 20, 2018
  • National Teach Children to Save Day - April 20, 2018
  • UN Chinese Language Day - April 20
  • Astronomy Day - April 21, 2018 (A Saturday from mid-April to mid May, on or before 1st quarter moon)
  • Auctioneers Day - April 21, 2018 (Third Saturday of April)
  • Husband Appreciation Day - April 21, 2018 (Third Saturday of April)
  • Kindergarten Day - April 21
  • National Chocolate Covered Cashews Truffle Day - April 21
  • National Surprise Drug Test Day - April 21
  • National Tea Day - April 21
  • Queen's Birthday - April 21 (This is her actual birthday, an official birthday is celebrated on the Second Saturday in June)
  • Record Store Day - April 21, 2018 (Third Saturday of April)
  • San Jacinto Day - April 21
  • School Librarian Day - April 21
  • Spring Astronomy Day - April 21, 2018
  • Chemists Celebrate the Earth Day - April 22
  • Earth Day - April 22
  • Girl Scout Leader Appreciation Day - April 22
  • In God We Trust Day - April 22
  • International Mother Earth Day - April 22
  • Mother Earth Day - April 22
  • National Jelly Bean Day - April 22
  • Oklahoma Day - April 22
  • Army Reserves Birthday - April 23
  • Canada Book Day - April 23
  • Confederate Memorial Day - April 23, 2018 (States of AL, FL, GA)
  • English Language Day - April 23
  • Impossible Astronaut Day - April 23
  • International Marconi Day - April 23
  • International Pixel-Stained Technopeasant Day - April 23
  • Movie Theatre Day - April 23
  • National Cherry Cheesecake Day - April 23
  • National English Muffin Day - April 23
  • National Lost Dog Awareness Day - April 23
  • National Picnic Day - April 23
  • Saint George's Day - April 23
  • State Holiday (Georgia) - April 23, 2018
  • Take A Chance Day - April 23
  • Talk Like Shakespeare Day - April 23
  • UN English Language Day - April 23
  • World Book and Copyright Day (also known as World Book Day or International Day of the Book) - April 23
  • World Book Night - April 23
  • Armenian Genocide Remembrance Day - April 24
  • Fashion Revolution Day - April 24
  • National Pigs-in-a Blanket Day - April 24
  • World Day for Animals in Laboratories - April 24
  • World Meningitis Day - April 24
  • Administrative Professional's Day - April 25, 2018 (The Wednesday of the last full week of April)
  • ANZAC Day - April 25 (Australia and New Zealand)
  • DNA Day - April 25, 2018
  • East Meets West Day - April 25
  • Hairstylist Appreciation Day - April 25
  • International Guide Dog Day - April 25, 2018 (Last Wednesday of April)
  • Malaria Awareness Day - April 25
  • National Golf Day - April 25, 2018
  • National Mani-Pedi Day - April 25
  • National Plumbers Day - April 25
  • National Zucchini Bread Day - April 25
  • Parental Alienation Awareness Day (PAAD) - April 25
  • Red Hat Society Day - April 25
  • World Malaria Day - April 25
  • World Penguin Day - April 25
  • Audubon Day - April 26 
  • Hug a Friend Day - April 26
  • Hug an Australian Day - April 26
  • International Chernobyl Disaster Remembrance Day - April 26
  • International Girls in Information and Telecommunication Technologies Day - April 26, 2018 (Fourth Thursday in April)
  • National Help a Horse Day - April 26
  • National Kids and Pets Day - April 26
  • National Pretzel Day - April 26
  • Poem in Your Pocket Day - April 26, 2018 (Last Thursday in April)
  • Remember Your First Kiss Day - April 26
  • Richter Scale Day - April 26
  • State Holiday (Florida) - April 26, 2018
  • Take Our Daughters and Sons to Work Day - April 26, 2018 (Fourth Thursday in April)
  • World Intellectual Property Day - April 26
  • Arbor Day - April 27, 2018 (Last Friday in April)
  • Babe Ruth Day - April 27
  • Day of Dialogue - April 27, 2018 (Last Friday in April)
  • Free Feral Cat Spay Day - April 27
  • Hairball Awareness Day - April 27, 2018 (Last Friday in April)
  • LGBT National Day of Silence - April 27, 2018
  • Mantanzas Mule Day - April 27
  • Morse Code Day - April 27
  • National Prime Rib Day - April 27
  • Stop Food Waste Day - April 27, 2018
  • Tell a Story Day - April 27
  • Undiagnosed Children's Awareness Day - April 27, 2018 (Last Friday in April)
  • Woody Woodpecker Day - April 27
  • Biological Clock Day - April 28
  • Bob Wills Day - April 28, 2018 (Last Saturday in April)
  • Eeyore's Birthday Day - April 28, 2018 (Last Saturday of April)
  • Great Poetry Reading Day - April 28
  • Healthy Kids Day - April 28, 2018 (See Kerry's Healthy Kids section on her Healthy Diet Habits website!)
  • Independent Bookstore Day - April 28, 2018 (Last Saturday in April)
  • International Sculpture Day - April 28, 2018 (Last Saturday in April)
  • International Table Top Day - April 28, 2018 (Last Saturday in April)
  • Kiss your Mate Day - April 28
  • National Blueberry Pie Day - April 28
  • National Bravehearts Day - April 28, 2018
  • National Dance Day - April 28, 2018 (Fourth Saturday in April)
  • National Go Birding Day - April 28, 2018 (Last Saturday of April)
  • National Kiss of Hope Day - April 28, 2018
  • National Pool Opening Day - April 28, 2018 (Last Saturday in April)
  • National Prepare-A-Thon Day - April 28, 2018 (Last Saturday in April)
  • National Prescription Drug Take Back Day - April 28, 2018 (DEA) (Last Saturday in April)
  • National Rebuilding Day - April 28, 2018 (Last Saturday of April)
  • National Sense of Smell Day - April 28, 2018 (Last Saturday of April)
  • National Superhero Day - April 28
  • Pay It Forward Day - April 28, 2018
  • Save the Frogs Day - April 28, 2018 (Last Saturday in April)
  • Workers Memorial Day - April 28
  • World Day for Safety and Health at Work - April 28
  • World Healing Day - April 28, 2018 (Last Saturday in April)
  • World Tai Chi & Qigong Day - April 28, 2018 (Last Saturday in April)
  • World Veterinary Day - April 28, 2018 (Last Saturday in April)
  • Bulldogs are Beautiful Day - April 29, 2018 (Last Sunday in April)
  • Day of Remembrance for all Victims of Chemical Warfare - April 29
  • International Dance Day - April 29
  • Mother, Father Deaf Day - April 29, 2018 (Last Sunday in April)
  • National Pet Parent's Day - April 29, 2018 (Last Sunday in April)
  • National Shrimp Scampi Day - April 29
  • Peace Rose Day - April 29
  • Pinhole Photography Day - April 29, 2018 (Last Sunday in April)
  • World Wish Day - April 29
  • Worldwide Pinhole Photography Day - April 29, 2018 (Last Sunday in April)
  • Zipper Day - April 29
  • Bugs Bunny Day - April 30
  • Confederate Memorial Day - April 30, 2018 (Mississippi)
  • Dia De Los Ninos / Dia De Los Libros Day - April 30
  • Honesty Day - April 30
  • International Jazz Day - April 30
  • National Adopt a Shelter Pet Day - April 30
  • National Animal Advocacy Day - April 30
  • National Military Brats Day - April 30
  • National Raisin Day - April 30
  • Spank Out Day - April 30
  • Walpurgis Night - April 30


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April Daily Holidays Detail

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