LOTS
Chat with our AI personalities
World War II took place in the 20th century (1900s)
World war one: 1914-1918 World war two: 1939-1945
battle cruiser
The 19th century was the 1800s. World War 2 was from 1939 to 1945. So the answer is no, World War 2 did not mark the end of the 19th century because World War 2 was during the later half of the early 20th century.
The 20th century, from 1934 to 1945.