.

In 1809, the Russian Empire defeated the Kingdom of Sweden in the "Great Northern War", and the Finnish Provinces of Sweden where ceeded to the Russian Empire.  In 1814, Sweden was awarded Norway as being apart of the United Kingdom/Kingdom of Sweden/Empire of Russia Alliance against Napolean.  In 1905, the Kingdom of Norway peacefully gained its independence from Sweden, and in 1917 the Republic of Finland gained its independence from Russia via "Victory on the Battlefield".

Today it sits as follows,

(i).  The Kingdom of Denmark, 1814 (Constitutional-Monarchy),

(ii).  The Kingdom of Norway, 1905 (Constitutional-Monarchy),

(i).  The Kingdom of Sweden, 1563  (post-1814, Constitutional-Monarchy),

(i).  The Republic of Finland, 1917 (Republic),