Treaty of Paris (1812) would be formed immediately under the command of Bülow. Treaty of Paris (1812) The Treaty of Paris of 5 March 1812 between Napoleon I of France and Frederick William III of Prussia established a Franco-Prussian alliance directed against Russia. On 24 June, Prussia joined the French invasion of Russia. The unpopular alliance broke down when the Prussian contingent in French service signed a separate armistice, the Convention of Tauroggen, with Russia on 30 December 1812. On 17 March 1813, Frederick William declared war on France and issued his famous proclamation "To My People". In East German historiography, the Franco-Prussian alliance
Conference of Dresden (1812) final planning for the invasion. Whilst at the conference Napoleon sent General Narbonne to meet with Alexander I of Russia with his final ultimatum. Alexander refused to make the territorial concessions demanded and stated that he would prefer to fight rather than agree to a "disgraceful peace". On 29 May, the day after receiving Alexander's reply, Napoleon left Dresden to lead his army into Russia. The conference has been cited as a factor in the United States' commencement of the War of 1812 against Britain and the first indication of Napoleon's desire to wage war upon Russia since the signing