Which nation which was formerly known as East Pakistan and whose capital is Dhaka almost completely surrounded by India?

The nation that was formerly known as East Pakistan and whose capital is Dhaka, almost completely surrounded by India, is Bangladesh. Dhaka serves as the capital and largest city of Bangladesh, a country situated in South Asia. Bangladesh shares borders with India to its west, north, and east, while a small southeastern section of the country borders Myanmar. Due to its geographic location, Bangladesh is almost entirely encircled by India, except for its short border with Myanmar.