Holidays calendar April 2022‹ March 2022May 2022 ›DatePopular holidaysOther holidays and observances1 FridayInternational Bird Day2 SaturdayInternational Fact-Checking Day,International Children's Book Day,International Pillow Fight Day,World Autism Awareness Day3 SundayGood Deeds Day,Find a Rainbow Day,World Health Worker Week4 MondayWorld Stray Animals Day,World Rat Day,International Carrot Day,World Health Worker Week,International Day for Mine Awareness and Assistance in Mine Action5 TuesdayInvisible Work Day,Caramel Day,International Day of Conscience,World Health Worker Week6 WednesdayWorld Table Tennis Day,World Health Worker Week,International Day of Sport for Development and Peace7 ThursdayInternational Beaver Day,International Day of Reflection on the 1994 Genocide against the Tutsi in Rwanda ,World Health Worker Week,World Health Day8 FridayInternational GMO Opposition Day,Zoo Lovers Day,International Romani Day,World Health Worker Week9 SaturdayInternational Unicorn Day,World Health Worker Week10 SundayWorld Homeopathy Day,International Safety Pin Day11 MondayWorld Parkinson's Day12 TuesdayInternational Day for Street Children,World Hamster Day,Yuri's Night,International Day of Human Space Flight13 WednesdayScrabble Day14 ThursdayDolphin Day,Look Up at the Sky Day,World Chagas Disease Day15 FridayGood FridayWorld Art Day16 SaturdayWorld Circus Day,International Day against Child Slavery,Husband Appreciation Day17 SundayEaster SundayWorld Hemophilia Day,Herbalist Day18 MondayEaster MondayWorld Amateur Radio Day,International Day for Monuments and Sites,Global Action Week For Education19 TuesdayGarlic Day,Global Action Week For Education20 WednesdayChinese Language Day,Global Action Week For Education21 ThursdayWorld Creativity and Innovation Day,Global Action Week For Education22 FridayEarth Day,International Mother Earth Day,Global Action Week For Education23 SaturdaySt. George's DayInternational Organ Day,World Book and Copyright Day,Spanish Language Day,Global Action Week For Education,English Language Day,Shakespeare Day24 SundayWorld Immunization Week,International Youth Solidarity Day,International Search and Rescue Dog Day,World Meningitis Day,Dandelion Day,International Day of Multilateralism and Diplomacy for Peace,Global Action Week For Education,World Day For Animals In Laboratories25 MondayWorld Penguin Day,World Immunization Week,International Noise Awareness Day,DNA Day,Parental Alienation Awareness Day,International Delegate’s Day,World Malaria Day26 TuesdayWorld Immunization Week,International Chernobyl Disaster Remembrance Day,World Intellectual Property Day27 WednesdayWorld Immunization Week,Morse Code Day,World Graphics Day,World Tapir Day28 ThursdayWorld Immunization Week,Workers' Memorial Day,World Day for Safety and Health at Work,International Girls in ICT Day29 FridayWorld Immunization Week,International Day of Immunology,International Dance Day30 SaturdayWorld Immunization Week,World Veterinary Day,Spank Out Day,Honesty Day,Son-in-Law Day,International Jazz DaySuccess!Error!