The UK has never had a president ! The Prime Minister of the UK during World War 3 was either Neville Chamberlain (1937-1940), Winston Churchill (1940-1945) or Clement Attlee (1945-1951).
The UK is a Constitutional Monarchy so doesn't have a president. George VI and his wife Elizabeth were King and Queen during World War 2, Neville Chamberlain was Prime Minister until 10 May 1940 and was replaced by Winston Churchill on that date. Clement Attlee then became Prime Minister on 26 July 1945.
David Lloyd George was the Prime Minister of the UK during World War I.
World War 1 and World War 2 and I think elections.
Winston churchill
Winston churchill
Winston Churchill
Holland
The present queen's father, King George VI, was king during World War II.
Sir Winston Churchill .
UK, USSR and France
Spain was not at War with the US, UK or France.
Nearly every UK city was bombed during World War 2 but London and Coventry were probably destroyed the most.
yes several