The fierce factional struggle within the framework of the still unified Russian Social Democratic Labor Party stretched out for many years. In 1905, the Bolsheviks and Mensheviks held parallel congresses, the Bolsheviks in London and the Mensheviks in Geneva. At the 4th Congress of the Russian Social Democratic Labour Party (1906) in Stockholm, the Bolsheviks, despite their name, were in the minority. In 1912, parallel party conferences were held: the Bolshevik in January in Prague, and the Menshevik in Vienna in August, and both sides considered their conferences to be general party. The Menshevik August Bloc of 1912 in Vienna demonstrated that the party was already a motley mosaic of warring factions.