February 1808 tp September 1809.
Sweden against Russia with support of England
Bernadotte treats cooreectly Swedish officers
Assassinatoin of Gustav III. Duke Karl as regent for Gustav IV Adolf, from 1792 to 1796.
Gustav IV Adolf King
Coup in 1809 against Swedish king, Duke Charles called as regent for the second time and then crowned Prince.
Bernadotte presented as a political move to get support from Napoleon against Russia in order to regain Finland
Danish Prince Charles August, adopted by Charles, but dies a few months later.