Holidays calendar May 2003‹ April 2003June 2003 ›DatePopular holidaysOther holidays and observances1 ThursdayLily of the Valley Feast2 FridaySpace Day,International Tuba Day3 SaturdayInternational Sun Day,World Press Freedom Day4 SundayInternational Firefighters’ Day,World Laughter Day5 MondayMay DayInternational Midwives' Day6 TuesdayWorld Asthma Day,International No Diet Day7 Wednesday8 ThursdayWorld Red Cross and Red Crescent Day9 Friday10 Saturday11 Sunday12 MondayInternational Nurses Day,Fibromyalgia Awareness Day13 Tuesday14 Wednesday15 ThursdayNylon Stockings Day,International Day of Families16 Friday17 Saturday18 SundayInternational AIDS Candlelight Memorial,International Museum Day19 Monday20 TuesdayWorld Metrology Day21 WednesdayWorld Day for Cultural Diversity for Dialogue and Development22 ThursdayPac-Man Day,International Day for Biological Diversity23 FridayWorld Turtle Day24 SaturdayWorld Schizophrenia Day25 SundayAfrican Liberation Day,Towel Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories26 MondaySpring Bank HolidayPaper Airplane Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories27 TuesdayWeek of Solidarity with the Peoples of Non-Self-Governing Territories28 WednesdayWorld Play Day,Week of Solidarity with the Peoples of Non-Self-Governing Territories29 ThursdayInternational Day of UN Peacekeepers,Week of Solidarity with the Peoples of Non-Self-Governing Territories30 FridayWeek of Solidarity with the Peoples of Non-Self-Governing Territories31 SaturdayWorld No-Tobacco Day,Week of Solidarity with the Peoples of Non-Self-Governing TerritoriesSuccess!Error!