When was the first International Youth Day (IYD) observed?

When was the first International Youth Day (IYD) observed?

نوجوانوں کا پہلا عالمی دن کب منایا گیا؟
Explanation
  •  International Youth Day: 12 August 
  • First International Youth Day was observed on 12 August, 2000.
  • International Youth Day is an awareness day designated by the United Nations