By far Gustave Eiffel’s most well-known work, the Eiffel Tower was designed for the 1889 World’s Fair to celebrate the 100th ...

Along with a history of racist wartime propaganda, other forms of hateful posters and political flyers were persistent throughout the 20th century. The infamous white supremacist group Ku Klux Klan ...

On August 6 and 9, 1945, the U.S. dropped atomic bombs on the Japanese cities of Hiroshima and Nagasaki, killing 210,000 people and helping to bring an end to World War 2.