Smallest Union of Bangladesh is-
In which district the Wari - Bateshwar located at? (ওয়ারী বটেশ্বর কোন জেলায় অবস্থিত? )
Which of the following organization is concerned with environmental issues?
The Harry Potter series is written by
How many tribes live in the Chittagong Hill Tracts?
Awami Muslim League was formed in-