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).
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
Holland
Winston churchill
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.
The UK, US and the USSR.