on march 20th wenesday is celebrated
15th March is celebrated as world customer day.
World no tobacco day is celebrated on 31st of May.
World asthma day is celebrated may, 4.
World Peace Day is celebrated on the 21st of September.
World Science Day is celebrated on 28th February.
This Day is celebrated on 5 June
september1
June 25 1974 (Im not sure of the day)
world food day is celebrated on 16th of october every year.
World Daughter's Day is celebrated on 23rd September.
It is celebrated around the world.