Holidays calendar May 2013‹ April 2013June 2013 ›DatePopular holidaysOther holidays and observances1 WednesdayGlobal Love Day,International Sunflower Guerrilla Gardening Day,Lily of the Valley Feast2 ThursdayWorld Password Day,International Harry Potter Day3 FridaySpace Day,International Tuba Day,International Sun Day,World Press Freedom Day4 SaturdayInternational Firefighters’ Day,Potter's Day,Shutdown Day,Star Wars Day5 SundayWorld Hand Hygiene Day,International Midwives' Day,World Laughter Day6 MondayMay DayWorld Kids Colouring Day,Swiss Guards Day,International No Diet Day,Global Road Safety Week7 TuesdayWorld Asthma Day,Global Road Safety Week8 WednesdayChestnut Tree Day,World Ovarian Cancer Day,Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War,World Red Cross and Red Crescent Day,Global Road Safety Week9 ThursdayTime of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War,Global Road Safety Week10 FridayWorld Lupus Day,Global Road Safety Week11 SaturdayWorld Migratory Bird Day,Global Road Safety Week12 SundayFibromyalgia Awareness Day,International Nurses Day,Global Road Safety Week13 MondayInternational Hummus Day,World Day of Slow Living14 Tuesday15 WednesdayInternational Kangaroo Mother Care Awareness Day,Nylon Stockings Day,International Day of Families16 ThursdayInternational Coeliac Day,Vyshyvanka Day17 FridayBike To Work Day,World Hypertension Day,World Telecommunication and Information Society Day18 SaturdayCulture Freedom Day,World Whisky Day,International Museum Day19 SundayWorld Family Doctor Day,World Inflammatory Bowel Disease Day,World Human Milk Donation Day,International AIDS Candlelight Memorial20 MondayClinical Trials Day,World Metrology Day21 TuesdayWorld Day for Cultural Diversity for Dialogue and Development22 WednesdayPac-Man Day,International Day for Biological Diversity23 ThursdayWorld Turtle Day,International Day to End Obstetric Fistula24 FridayCyrillic Alphabet Day,World Schizophrenia Day,Escargot Day25 SaturdayAfrican Liberation Day,World Thyroid Day,Towel Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories26 SundayPaper Airplane Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories27 MondaySpring Bank HolidayWeek of Solidarity with the Peoples of Non-Self-Governing Territories28 TuesdayWorld Hunger Day,World Play Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories29 WednesdayWorld Digestive Health Day,World Multiple Sclerosis Day,International Day of UN Peacekeepers,Week of Solidarity with the Peoples of Non-Self-Governing Territories30 ThursdayWorld Juice Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories31 FridayWorld Parrot Day,World No-Tobacco Day,Week of Solidarity with the Peoples of Non-Self-Governing TerritoriesSuccess!Error!