German submarine U-81 (1941)

Columns: Date | Ship | Nationality | Tonnage | Fate
9 September 1941 | Empire Springbuck | United Kingdom | 5,591 | Sunk | 10 September 1941 | Sally Mærsk | United Kingdom | 3,252 | Sunk | 13 November 1941 | HMS Ark Royal | Royal Navy | 22,600 | Sunk | 16 April 1942 | Bab el Farag * | Egypt | 105 | Sunk | 16 April 1942 | Caspia | United Kingdom | 6,018 | Sunk | 16 April 1942 | Fatouhel el Rahman * | Egypt | 97 | Sunk | 16 April 1942 | FFL Vikings | Free French Naval Forces | 1,150 | 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