Who is the architect of the 'parliament building of Bangladesh"?
When was the flag of Bangladesh hoisted for first time?
Where is the Head Quarters of the Center in Integrated Rural Development for Asia and the Pacific (CIRDAP)?
In 1979, Stephen Hawking joined Cambridge University as Lucasian Professor of-
The FIFA World Cup 2018 held in
জাতীয় সংসদের সভাপতি কে? (Who is the president of the National Parliament?)