The United States entered the First World War after Congress declared war on the German Empire.
18th August 1920: Ratification of the 19th Amendment of the US Constitution guarantees female suffrage
18th August 2019
20th September 1066: Harald Hardrada wins Battle of Fulford
20th September 2019
19th September 1879: The Blackpool Illuminations turned on for the first time
19th September 2019
18th September 1931: Manchurian Crisis begins after Japanese bomb
18th September 2019
11th November 1918: WW1 Armistice of Compiègne is signed
11th November 2018
9th November 1989: East Germany opens the Berlin Wall
9th November 2017
