Dhaka, July 27 (ANI): Bangladesh Prime Minister Sheikh Hasina vowed to work closely with Britain to build strong partnership between the two nations. Hasina was addressing a news conference in Dhaka city after she concluded a three-day official tour to UK for the Girl Summit. At the invitation of her British counterpart David Cameron and UNICEF executive director Anthony Lake, the Bangladesh premier visited the UK from July 21 to July 23. Terming her UK visit as successful, Hasina said bilateral relations between UK and Bangladesh would reach new heights.