During the Second World War, what was 'The Blitz'?

Which of these was a common type of air-raid shelter used in people's gardens during the Blitz?

Which light-blocking measure did the British government enforce during the Blitz to make it harder for German bombers to find their targets?

Which British city was the primary target during the first 57 consecutive nights of the Blitz?

What was the main purpose of the 'Air Raid Wardens' during the Blitz?

What was the name of the warning sound that told people an air raid was about to begin?

What was the name of the indoor air-raid shelter that looked like a large, heavy steel table?

What was the 'Gas Mask' primarily used for during the Blitz?

Which German word, meaning "lightning war", is the origin of the term "The Blitz"?

Where did many Londoners seek safety during night-time air raids if they did not have a shelter at home?