This document summarizes political groups and events in Russia between 1905 and 1914. It highlights reformist groups like the Populists and Socialist-Revolutionaries, and revolutionary groups like the Bolsheviks and Mensheviks. It also discusses the establishment of the Duma as an advisory body to the Tsar with limited power. However, the Tsar maintained autocratic rule and progressively limited the voting rights that determined Duma membership. As a result, the Duma had little influence and was dissolved several times when it challenged the Tsar or his policies.