Kingdom of Finland
The Kingdom of Finland (Finnish: Suomen kuningaskunta, Swedish: Konungariket Finland) was a failed attempt to establish a monarchy in Finland in the aftermath of the Finnish Declaration of Independence from Russia in December 1917 and the Finnish Civil War from January to May 1918. During the Finnish Civil War of 1918, Finnish Reds on friendly terms with Soviet Russia fought Finnish Whites who allied with the German Empire.