আন্তর্জাতিক দিবসসমূহ
When is the 'World Hand Wash Day' celebrated?
17 October
15 October
15 November
15 January
Which one of the followings is the international corruption prevention day?
Which day of the year is called, 'World tobacco free day'?
The lady to win the Wimbledon title successfully nine times was-
When is National children day celebrated?
