and tax burdens. 1807 – British troops under Sir Arthur Wellesley defeat a Danish militia outside Copenhagen in the Battle of Køge. 1825 – Portuguese and Brazilian diplomats sign the Treaty of Rio de Janeiro, which has Portugal recognise Brazilian independence, formally ending the Brazilian war of independence. The treaty will be ratified by the King of Portugal three months later. 1831 – Michael Faraday discovers electromagnetic induction. 1842 – Treaty of Nanking signing ends the First Opium War. 1861 – American Civil War: The Battle of Hatteras Inlet Batteries gives Federal forces control of Pamlico Sound. 1869 – The Mount Washington Cog Railway opens, making it the world's first mountain-climbing rack railway. 1871 – Emperor Meiji orders the abolition of the han system and the establishment of prefectures as local centers of administration. (Traditional Japanese date: July 14, 1871). 1885 – Gottlieb Daimler patents the world's first internal combustion motorcycle, the Reitwagen. 1898 – The Goodyear tire company is founded in Akron, Ohio 1901–present 1903 – The , the last of the five s, is launched. 1907 – The Quebec Bridge collapses during construction, killing 75 workers. 1910 – The Japan–Korea Treaty of 1910, also known as the Japan–Korea Annexation Treaty, becomes effective, officially starting the period of Japanese rule in Korea. 1911 – Ishi, considered the last Native American to make contact with European Americans, emerges from the wilderness of northeastern California. 1911 – The Canadian Naval Service becomes the Royal Canadian Navy. 1912 – A typhoon strikes China, killing at least 50,000 people. 1914 – World War I: Start of the Battle of St. Quentin in which the French Fifth Army counter-attacked the invading Germans at Saint-Quentin, Aisne. 1915 – US Navy salvage divers raise , the first U.S. submarine sunk in an accident. 1916 – The United States passes the Philippine Autonomy Act. 1918 – World War I: Bapaume taken by the New Zealand Division in the Hundred Days Offensive. 1930 – The last 36 remaining inhabitants of St Kilda are voluntarily evacuated to other parts of Scotland. 1941 – World War II: Tallinn, the capital of Estonia, is occupied by Nazi Germany following an occupation by the Soviet Union. 1943 – World War II: German-occupied Denmark scuttles most of its navy; Germany dissolves the Danish government. 1944 – World War II: Slovak National Uprising takes place as 60,000 Slovak troops turn against the Nazis. 1948