"National Youth Day" is marked on:

• January 12
• January 15
• January 9
• January 23
Correct Option: A  [ January 12 ]

Remark:

International Day of Peace declared by the United Nation is celebrated on:

• 11th September
• 21st September
• 5th June
• 25th June
Correct Option: B  [ 21st September ]

Remark: