বাংলাদেশে প্রথম কবে করোনা রোগী সনাক্ত হয়? (When was the first Covid-19 patient identified in Bangladesh).
Who was the Commander in Chief During the Liberation War?
Value added Tex (VAT) was introduced in Bangladesh in the year-
Who is the founder of Comilla BARD?
Which one is the latest archaeological site in Bangladesh?
Where is the Headquarter of BIMSTEC?