The United Kingdom (or UK) is a small island sovereign state in Europe. It is one of the wealthiest and most influential countries in the world, at one point governing one quarter of the globe in the late 19th and early 20th centuries.
The United Kingdom was one of the major nations that mobilized during World War I. It was a dominant force in the Allied Powers which fought, and triumphed over the Central Powers. During the end of the war, Wonder Woman visited the capital, London, with several of her companions and was present at the Armistice Day celebrations at Kings Cross Station.