Holidays calendar May 2021‹ April 2021June 2021 ›DatePopular holidaysOther holidays and observances1 SaturdayWorld Budo Day,International Drone Day,International Herb Day,International Sunflower Guerrilla Gardening Day,Global Love Day,Lily of the Valley Feast,Shutdown Day,World Naked Gardening Day2 SundayInternational Harry Potter Day,World Laughter Day,World Tuna Day3 MondayMay DayMelanoma Monday,Wild Koala Day,International Sun Day,World Day of Slow Living,World Press Freedom Day4 TuesdayPotter's Day,World Asthma Day,International Firefighters’ Day,Star Wars Day5 WednesdayWorld Hand Hygiene Day,International Midwives' Day,African World Heritage Day,World Portuguese Language Day6 ThursdayWorld Password Day,World Kids Colouring Day,Swiss Guards Day,International No Diet Day7 FridaySpace Day,International Tuba Day8 SaturdayWorld Ovarian Cancer Day,World Donkey Day,Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War,World Red Cross and Red Crescent Day,World Migratory Bird Day9 SundayTime of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War10 MondayWorld Lupus Day,International Day of Argania11 Tuesday12 WednesdayFibromyalgia Awareness Day,World Facilities Management Day,Chestnut Tree Day,International Nurses Day,Limerick Day13 ThursdayInternational Hummus Day14 FridayInternational Professional Drivers Day15 SaturdayInternational Kangaroo Mother Care Awareness Day,Culture Freedom Day,Astronomy Day,Nylon Stockings Day,World Whisky Day,International Day of Families16 SundayInternational AIDS Candlelight Memorial,International Coeliac Day,International Day of Light,International Day of Living Together in Peace17 MondayInternational Child Helpline Day,International Day Against Homophobia, Transphobia and Biphobia,World Baking Day,Global Road Safety Week,World Telecommunication and Information Society Day,World Hypertension Day18 TuesdayGlobal Road Safety Week,International Museum Day19 WednesdayWorld Human Milk Donation Day,World Inflammatory Bowel Disease Day,World Family Doctor Day,Global Road Safety Week20 ThursdayGlobal Accessibility Awareness Day,Vyshyvanka Day,Clinical Trials Day,World Metrology Day,Weights and Measures Day,Global Road Safety Week,World Bee Day21 FridayBike To Work Day,International Tea Day,Global Road Safety Week,World Day for Cultural Diversity for Dialogue and Development22 SaturdayPac-Man Day,International Day for Biological Diversity,Global Road Safety Week23 SundayWorld Turtle Day,Global Road Safety Week,International Day to End Obstetric Fistula24 MondayWorld Schizophrenia Day,Cyrillic Alphabet Day,Escargot Day25 TuesdayWorld Thyroid Day,African Liberation Day,Towel Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories26 WednesdayWorld Otter Day,Paper Airplane Day,Vesak,Week of Solidarity with the Peoples of Non-Self-Governing Territories27 ThursdayWeek of Solidarity with the Peoples of Non-Self-Governing Territories28 FridayWorld Hunger Day,World Blood Cancer Day,Breedless Dog Day,Hamburger Day,World Play Day,Menstrual Hygiene Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories29 SaturdayWorld Digestive Health Day,International Day of UN Peacekeepers,Week of Solidarity with the Peoples of Non-Self-Governing Territories30 SundayWorld Multiple Sclerosis Day,World Juice Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories31 MondaySpring Bank HolidayWeb Designer Day,World Parrot Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories,World No-Tobacco Day,Tax Freedom DaySuccess!Error!