World War II: In poor visibility, the RAF mistakenly bombs the Bezuidenhout area of The Hague, Netherlands, killing 511 people.

The Royal Air Force (RAF) is the air and space force of the United Kingdom, British Overseas Territories and Crown Dependencies. It was formed towards the end of the First World War on 1 April 1918, on the merger of the Royal Flying Corps (RFC) and the Royal Naval Air Service (RNAS). Following the Allied victory over the Central Powers in 1918, the RAF emerged as the largest air force in the world at the time. Since its formation, the RAF has played a significant role in British military history. In particular, during the Second World War, the RAF established air superiority over Nazi Germany's Luftwaffe during the Battle of Britain, and led the Allied strategic bombing effort.

The bombing of the Bezuidenhout took place on March 3, 1945, when the Royal Air Force mistakenly bombed the Bezuidenhout neighborhood in the Dutch city of The Hague, resulting in the death of 532 people.

Bezuidenhout is the neighborhood southeast of the Haagse Bos neighborhood of The Hague in the Netherlands. Bezuidenhout includes the Beatrixkwartier financial area near the Central Station and streets such as Bezuidenhoutseweg, Juliana van Stolberglaan, Laan van Nieuw Oost-Indië, Prins Clauslaan, and Theresiastraat.

The Hague is the capital city of the South Holland province of the Netherlands. With a population of over half a million, it is the third-largest city in the Netherlands. Situated on the west coast facing the North Sea, The Hague is the country's administrative centre and its seat of government, and has been described as the country's de facto capital since the time of the Dutch Republic, while Amsterdam is the official capital of the Netherlands.