Dates quiz

There are so many days celebrated throughout the world. So I thought that today, I would make a quiz on some of these dates in 2011. Enjoy!

1. When is world literacy day celebrated?
2. 5th June is....?
3. World Athletics Day is celebrated on...?
4. World Music Day is celebrated on?
5. World Television Day?

Answers: September 10, World Environment Day, May 5, June 21, November 21