Holidays calendar April 2005‹ March 2005May 2005 ›DatePopular holidaysOther holidays and observances1 FridayInternational Bird Day2 SaturdayInternational Children's Book Day3 Sunday4 MondayWorkplace Napping Day,International Carrot Day,World Rat Day5 Tuesday6 Wednesday7 ThursdayInternational Day of Reflection on the 1994 Genocide against the Tutsi in Rwanda ,World Health Day8 FridayInternational Romani Day9 Saturday10 Sunday11 MondayWorld Parkinson's Day12 TuesdayYuri's Night13 Wednesday14 Thursday15 Friday16 SaturdayInternational Day against Child Slavery17 SundayWorld Hemophilia Day18 MondayInternational Day for Monuments and Sites,Global Action Week For Education19 TuesdayGlobal Action Week For Education20 WednesdayGlobal Action Week For Education21 ThursdayGlobal Action Week For Education22 FridayEarth Day,Global Action Week For Education23 SaturdaySt. George's DayWorld Book and Copyright Day,Global Action Week For Education,Shakespeare Day24 SundayInternational Youth Solidarity Day,World Day For Animals In Laboratories,Global Action Week For Education25 MondayDNA Day26 TuesdayWorld Intellectual Property Day27 WednesdayWorld Graphics Day28 ThursdayWorkers' Memorial Day,World Day for Safety and Health at Work29 FridayInternational Day of Immunology,International Dance Day30 SaturdayWorld Veterinary Day,Spank Out Day,Honesty DaySuccess!Error!