HMS Black Prince (81) instead of five, and improved anti-aircraft armament. She was built by Harland & Wolff of Belfast, Northern Ireland, with her keel being laid down on 1 December 1939. She was launched on 27 August 1942, and commissioned on 30 November 1943. "Black Prince" was named after Prince Edward (1330-1376), the eldest son of King Edward III. After commissioning, "Black Prince" served on Arctic convoys and then came south in preparation for the invasion of Europe, being employed on offensive sweeps against German coastal convoy traffic. On the night of 25 and 26 April 1944, accompanied by Canadian destroyers, she was
Prince of Beira Braganza. Prince of Beira Prince of Beira () is a title traditionally granted to the heir apparent of the heir apparent to the throne of Portugal. The title's original use that it be granted on the eldest daughter of the reigning monarch of Portugal. Tied with the title of Prince of Beira, is Duke of Barcelos, as heir to the Duke of Braganza and Prince of Brazil ("later" Prince Royal of Portugal). The current Prince of Beira is Prince Afonso, the eldest son of Duarte Pio, Duke of Braganza. The title's name has its origins in the Beira province in