Anglo-Swedish War (1810–1812) King's deteriorating health and disinterest made the Crown Prince the "de facto" ruler of Sweden. Under Bernadotte's rule, Sweden's relationship with Napoleonic France deteriorated. When France occupied Swedish Pomerania and the island of Rügen in 1812, Sweden sought peace with Great Britain. After long negotiations, the Treaty of Orebro was signed on 18 July 1812. On the same day and at the same place, Britain and Russia signed a peace treaty bringing the Anglo–Russian War of 1807–1812 to an end. http://blog.svd.se/historia/2012/11/07/hanos-brittiska-historia/ http://www.royalnavy.mod.uk/News-and-Events/Latest-News/2013/July/02/130702-Explorer-Pays-Respects-in-Sweden Anglo-Swedish War (1810–1812) During the Napoleonic Wars until 1810, Sweden and the United Kingdom were allies in the
French invasion of Russia to 161,475 men. Napoleon lost at least 30,000 men in this battle, to gain a narrow and Pyrrhic victory almost into hostile territory. Napoleon's invasion of Russia is listed among the most lethal military operations in world history. Napoleon's invasion of Russia is better known in Russia as the "Patriotic War of 1812" (Russian , ). It should not be confused with the "Great Patriotic War" (, ), a term for Adolf Hitler's invasion of Russia during the Second World War. The "Patriotic War of 1812" is also occasionally referred to as simply the ""War of 1812"", a term which