Holidays calendar May 2031‹ April 2031June 2031 ›DatePopular holidaysOther holidays and observances1 ThursdayWorld Budo Day,World Password Day,Lily of the Valley Feast,International Sunflower Guerrilla Gardening Day,Global Love Day2 FridaySpace Day,International Tuba Day,International Harry Potter Day,World Tuna Day3 SaturdayWild Koala Day,International Drone Day,International Herb Day,International Sun Day,World Naked Gardening Day,Shutdown Day,World Press Freedom Day4 SundayPotter's Day,International Firefighters’ Day,Star Wars Day,World Laughter Day5 MondayMay DayWorld Hand Hygiene Day,International Midwives' Day,African World Heritage Day,Melanoma Monday,World Portuguese Language Day6 TuesdayWorld Kids Colouring Day,Swiss Guards Day,World Asthma Day,International No Diet Day7 Wednesday8 ThursdayWorld Ovarian Cancer Day,World Donkey Day,World Red Cross and Red Crescent Day,Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War9 FridayInternational Professional Drivers Day,Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War10 SaturdayWorld Lupus Day,World Migratory Bird Day,International Day of Argania11 Sunday12 MondayFibromyalgia Awareness Day,International Nurses Day,Limerick Day,International Day of Plant Health13 TuesdayInternational Hummus Day14 WednesdayChestnut Tree Day15 ThursdayInternational Kangaroo Mother Care Awareness Day,Vyshyvanka Day,Global Accessibility Awareness Day,Nylon Stockings Day,International Day of Families16 FridayInternational Coeliac Day,Bike To Work Day,International Day of Living Together in Peace,International Day of Light17 SaturdayInternational Day Against Homophobia, Transphobia and Biphobia,International Child Helpline Day,Culture Freedom Day,World Baking Day,World Whisky Day,World Hypertension Day,World Telecommunication and Information Society Day18 SundayInternational AIDS Candlelight Memorial,International Museum Day19 MondayWorld Human Milk Donation Day,World Inflammatory Bowel Disease Day,World Family Doctor Day20 TuesdayClinical Trials Day,World Metrology Day,Weights and Measures Day,World Bee Day21 WednesdayInternational Tea Day,World Day for Cultural Diversity for Dialogue and Development22 ThursdayPac-Man Day,International Day for Biological Diversity23 FridayWorld Turtle Day,International Day to End Obstetric Fistula24 SaturdayCyrillic Alphabet Day,World Schizophrenia Day,Escargot Day25 SundayWorld Thyroid Day,African Liberation Day,Towel Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories26 MondaySpring Bank HolidayPaper Airplane Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories27 TuesdayWeek of Solidarity with the Peoples of Non-Self-Governing Territories28 WednesdayWorld Hunger Day,Breedless Dog Day,World Blood Cancer Day,World Play Day,World Otter Day,Hamburger Day,Menstrual Hygiene Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories29 ThursdayWorld Digestive Health Day,International Day of UN Peacekeepers,Week of Solidarity with the Peoples of Non-Self-Governing Territories30 FridayWorld Multiple Sclerosis Day,World Juice Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories31 SaturdayWeb Designer Day,World Parrot Day,World No-Tobacco Day,Week of Solidarity with the Peoples of Non-Self-Governing TerritoriesSuccess!Error!