The Second World War is one of the most devastating episodes in history.
According to the UN, the death toll was 61 million, later adding the total number of Jews killed in the Holocaust and Latin American soldiers killed in combat. The total number of casualties was 73 million dead.
The battleship Bismarck, Germany's most powerful, was built in five years. Nine days later, it was sunk by the British fleet.
Nazi leader Adolf Hitler wanted to build the "museum of an extinct race," in which objects belonging to Jews would be displayed after they had been exterminated.
https://www.impacto.com/collections/segunda-guerra-mundial?