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,International Day of Sport for Development and Peace,World Health Worker Week7 ThursdayInternational Beaver Day,World Health Worker Week,World Health Day,International Day of Reflection on the 1994 Genocide against the Tutsi in Rwanda 8 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,Yuri's Night,World Hamster Day,International Day of Human Space Flight13 WednesdayScrabble Day14 ThursdayDolphin Day,Look Up at the Sky Day,World Chagas Disease Day15 FridayGood FridayWorld Art Day16 SaturdayInternational Day against Child Slavery,World Circus Day,Husband Appreciation Day17 SundayEaster SundayHerbalist Day,World Hemophilia 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 ThursdayGlobal Action Week For Education,World Creativity and Innovation Day22 FridayEarth Day,International Mother Earth Day,Global Action Week For Education23 SaturdaySt. George's DayInternational Organ Day,English Language Day,World Book and Copyright Day,Global Action Week For Education,Spanish Language Day,Shakespeare Day24 SundayInternational Search and Rescue Dog Day,International Youth Solidarity Day,World Meningitis Day,World Immunization Week,Dandelion Day,International Day of Multilateralism and Diplomacy for Peace,Global Action Week For Education,World Day For Animals In Laboratories25 MondayWorld Penguin Day,Parental Alienation Awareness Day,DNA Day,International Noise Awareness Day,World Immunization Week,World Malaria Day,International Delegate’s Day26 TuesdayWorld Immunization Week,International Chernobyl Disaster Remembrance Day,World Intellectual Property Day27 WednesdayMorse Code Day,World Tapir Day,World Immunization Week,World Graphics Day28 ThursdayWorkers' Memorial Day,World Immunization Week,International Girls in ICT Day,World Day for Safety and Health at Work29 FridayInternational Day of Immunology,World Immunization Week,International Dance Day30 SaturdayWorld Veterinary Day,Spank Out Day,World Immunization Week,Son-in-Law Day,Honesty Day,International Jazz DaySuccess!Error!