11th july
World Population Day is celebrated every year on the 11th July. The event seeks to raise awareness of Global Population issues we face.
because people want to know how many people are in the world.
July 11th The next one is Wednesday July 11, 2012.
it is observed on the day of 18 april
when is census day observed
March 22
March 15th
4 february
World Music Day is a festival held on 21st June. Also, No Music Day is observed on 21st November.
world tourism day is celebrated on 27th of September
September 27