Question

when the world celebrates the day of protection

Answer 1

5 june world protection day

Answer 2

There are many days of protection celebrated by the world communities, nations and UNO.

1. World Environment Protection day - 5th June 
2. World Animal rights protection day  - 4th October
3. World Consumer rights protection day - 15th march
4. Water protection / conservation  day = 22nd March
5. Biodiversity protection day  - 22nd May
6. Ozone Layer protection day - 16th Sept
7. Food protection day - 16 October