বাংলাদেশের জাতীয় বিষয়াবলি ও গুরুত্বপূর্ণ দিবসসমূহ
What is the old name of Mujibnagar?
Mujibnagar (Bengali: মুজিবনগর), formerly known as Baidyanathtala (Boiddonathtola) and Bhoborpara, is a town in the Mujibnagar Upazila of Meherpur District in Khulna, Bangladesh.