German submarine U-81 (1941)

Columns: Date | Ship | Nationality | Tonnage | Fate
19 April 1942 | Hefz el Rahman * | Egypt | 90 | Sunk | 22 April 1942 | Aziza * | Egypt | 100 | Sunk | 22 April 1942 | Havre | United Kingdom | 2,073 | Sunk | 10 November 1942 | Garlinge | United Kingdom | 2,012 | Sunk | 13 November 1942 | Maron | United Kingdom | 6,487 | Sunk | 10 February 1943 | Saroena | United Kingdom | 6,671 | Damaged | 11 February 1943 | Al Kasbanah * | Egypt | 110 | Sunk

Example questions:
Which ship sunk by the U-81 in WWII is from the nation that is a unitary parliamentary democracy and constitutional monarchy ? | Which ship sunk by the U-81 in WWII is from the nation whose sovereignty was subject to severe limitations imposed by the British ? | Which ship sunk by the U-81 in WWII is from the nation that is a sovereign country located off the north­western coast of the European mainland ? | Which ship sunk by the U-81 in WWII was from the nation that was established under the Muhammad Ali dynasty in 1922 ? | Which ship sunk by the U-81 in WWII is from the nation that vied with the Dutch Navy and later with the French Navy for maritime supremacy ?

Answers:
Sally Mærsk | Fatouhel el Rahman * | Empire Springbuck | Bab el Farag * | HMS Ark Royal