Important dates, both national and international, for the months of April – June 2025

Here is a comprehensive list of some of the more important days and dates (and some just for fun) for April to June 2025, but this is by no means 100% complete. We are always surprised at how many days of the year are now allocated as special days, for one reason or another. It seems there’s a day for everyone and everything, including carrots! 🥕🥕🥕

April

  • 01 April Fool’s Day
  • 01 National Sourdough Bread Day
  • 01 International Fun At Work Day
  • 02 Autism Awareness Day
  • 02 International Children’s Book Day
  • 02 National Walking Day
  • 03 National Tweed Day
  • 04 International Carrot Day 🥕🥕🥕
  • 04 World Rat Day
  • 05 International Pillow Fight Day
  • 06 International Day of Sport for Development and Peace
  • 07 World Health Day
  • 10 World Homeopathy Day
  • 10 National Siblings Day
  • 11 National Pet Day
  • 11 Day of Silence
  • 12 Passover
  • 13 Palm Sunday
  • 13 National Scrabble Day
  • 13 International plant appreciation day
  • 14 International Moment of Laughter Day
  • 14 National Gardening Day
  • 14 Baisakhi
  • 15 World Art Day
  • 16 World Voice Day
  • 17 Holy Thursday
  • 17 World Hemophilia Day
  • 17 Maundy Thursday
  • 17 International Bat Appreciation Day
  • 18 Good Friday 2025
  • 18 World Heritage Day
  • 18 World Amateur Radio Day
  • 19 Holy Saturday
  • 20 Easter Sunday
  • 20 Chinese Language Day
  • 21 Easter Monday
  • 21 International Creativity and Innovation Day
  • 22 Earth Day
  • 23 Yom HaShoah
  • 23 World Book Day
  • 23 English Language Day
  • 23 Spanish Language Day
  • 23 Saint George’s Day
  • 23 Great British Beef Week
  • 24 World Immunization Week
  • 25 World Penguin Day
  • 25 World Malaria Day
  • 26 International Sculpture Day
  • 26 World Intellectual Property Day
  • 26 International Chernobyl Disaster Remembrance Day
  • 26 Hug An Australian Day
  • 26 World Veterinary Day
  • 28 World Day for Safety and Health at Work
  • 29 International Dance Day
  • 30 International Jazz Day
  • 30 International Guide Dog Day

May

  • 01 World Password Day
  • 01 May Day
  • 02 International Harry Potter Day
  • 02 FriWorld Tuna Day
  • 03 World Press Freedom Day
  • 04 Hedgehog Awareness Week
  • 04 Star Wars Day
  • 04 World Laughter Day
  • 05 Cinco de Mayo
  • 05 African World Heritage Day
  • 05 International Day of the Midwife
  • 05 World Portuguese Language Day
  • 08 World Red Cross Day
  • 08 International Thalassaemia Day
  • 10 World Lupus Day
  • 12 National Limerick Day
  • 12 Buddha Day (Vesak)
  • 12 International Nurses Day
  • 13 World cocktail day
  • 15 International Day of Families
  • 16 Endangered Species Day
  • 16 International Day of Light
  • 17 World Hypertension Day
  • 17 World Whisky (Whiskey) Day
  • 18 International Museum Day
  • 18 World Baking Day
  • 20 National Rescue Dog Day (USA)
  • 20 World Bee Day
  • 21 International Tea Day
  • 21 World Day for Cultural Diversity for Dialogue and Development
  • 22 International Day for Biological Diversity
  • 23 World Turtle Day
  • 24 World Schizophrenia Day
  • 25 International Missing Children’s Day
  • 26 Spring bank holiday
  • 28 World Blood Cancer Day
  • 29 Ascension Day
  • 29 International Day of United Nations Peacekeepers
  • 30 World Multiple Sclerosis Day
  • 31 World No Tobacco Day

June

  • 01 Global Day of Parents
  • 01 World Reef Awareness Day
  • 03 World Bicycle Day
  • 04 Global Running Day
  • 05 World Environment Day
  • 06 D-Day Anniversary
  • 06 Eid al-Adha
  • 07 World Food Safety Day
  • 08 World Oceans Day
  • 09 Whit Monday
  • 12 World Day Against Child Labor
  • 13 International Albinism Awareness Day
  • 14 World Blood Donor Day
  • 14 Global Wellness Day
  • 15 Father’s Day
  • 15 Trinity Sunday
  • 15 World Elder Abuse Awareness Day
  • 15 Beer Day (UK)
  • 16 International Day of the African Child
  • 18 International Picnic Day
  • 18 International Sushi Day
  • 18 International Panic Day
  • 19 Corpus Christi
  • 19 World Sauntering Day
  • 20 Summer Solstice
  • 20 World Refugee Day
  • 20 International Surfing Day
  • 21 International Yoga Day
  • 21 World Juggling Day
  • 22 World Rainforest Day
  • 23 International Women in Engineering Day
  • 25 Global Beatles Day
  • 27 Helen Keller Day (USA)
  • 27 International Pineapple Day
  • 29 International Mud Day
  • 30 International Asteroid Day

Source: Calendarr.com & various websites

Next quarter: July – September 2025

Queries? Contact us here

April - June 2025