Convoy ONS 5

Columns: Date | Name | Nationality | Casualties | Tonnage | Sunk by
5 May 1943 | Wentworth | United Kingdom | 5 | 5,212 | U-358 | 5 May 1943 | Dolius | United Kingdom | 4 | 5,507 | U-638 | 5 May 1943 | West Makadet | United States | 0 | 5,565 | U-584 | 5 May 1943 | Selvistan | United Kingdom | 6 | 5,136 | U-266 | 5 May 1943 | Gharinda | United Kingdom | 0 | 5,306 | U-266 | 5 May 1943 | Bonde | Norway | 5 | 1,570 | U-266

Example questions:
Which legal act established the nation whose navy vessel in Convoy ONS 5 was attacked by a Type VIIC U-boat laid down at Bremer-Vulkan-Vegesacker Werft ? | What is the area of the nation whose ship in Convoy ONS 5 was attacked and sunk by the submarine commissioned on 4 February 1942 ? | The nation whose ship in Convoy ONS 5 was attacked by the German submarine sunk on 6 May 1943 fought what war with Russia ? | Who is the current monarch of the nation whose ship in Convoy ONS 5 was sunk by the submarine laid down on 1 August 1941 ?

Answers:
the Acts of Union | 3.8 million square miles | The Crimean War | Harald V