Did they have air raid shelters in World War 1?

Answer 1

During World War I, air raid shelters were not widely used or developed, as aerial bombardment was not as prevalent as in World War II. While some cities experienced bombings, particularly from zeppelins and later aircraft, the concept of dedicated air raid shelters was not fully realized until the following conflict. Instead, many people sought refuge in basements or other sturdy structures during air raids. The focus during WWI was primarily on trench warfare and ground battles rather than aerial threats.