Correct Answer : Option (B) - Bangladesh
Note :
Indian Naval Ships INS Kulish and INS Sumedha recently arrived at the port city of Mongla in Bangladesh.
They are visiting Bangladesh to commemorate the ongoing ‘Swarnim Vijay Varsh’ (Liberation War of 1971). INS Sumedha is an indigenously built offshore patrol vessel and INS Kulish is an indigenously built guided missile corvette.