you should celebrate world asthma day!
On the first Tuesday of May
15th March is celebrated as world customer day.
World Environment Day is celebrated on June 5th every year.
World Peace Day is celebrated on the 21st of September.
World no tobacco day is celebrated on 31st of May.
World Science Day is celebrated on 28th February.
World Daughter's Day is celebrated on 23rd September.
world food day is celebrated on 16th of october every year.
It is celebrated around the world.
Yes harmony day is celebrated all around the world
It is celebrated on 9th february...!!