“The RMS Lusitania was an ocean liner torpedoed by the U-20 on 7 May 1915. This act helped...RMS Lusitania
“The U-20 was a German Type U-19 U-boat in service in the 1910s. During World War I, it was under...U-20
“Armistice Day was the day that marked the end of World War I in 1918. It occurred on 11...Armistice Day
“Proto-Daleks were robotic drones based on Dalek casings manufactured by both British and German...Proto-Dalek
“The Treaty of Versailles was a peace treaty which helped end World War I. In 1903, Grigori...Treaty of Versailles
“Project: Twilight was one of the Forge's first major projects. It was an attempt to win World...Project Twilight
This category has the following 2 subcategories, out of 2 total.