In Finland, Lenin had worked on his book State and Revolution and continued to lead his party, writing newspaper articles and policy decrees. By October, he returned to Petrograd (present-day St. Petersburg), aware that the increasingly radical city presented him no legal danger and a second opportunity for revolution. Recognizing the strength of the Bolsheviks, Lenin began pressing for the immediate overthrow of the Kerensky government by the Bolsheviks. Lenin was of the opinion that taking power should occur in both St. Petersburg and Moscow simultaneously, parenthetically stating that it made no difference which city rose up first, but expressing his opinion that Moscow may well rise up first. The Bolshevik Central Committee drafted a resolution, calling for the dissolution of the Provisional Government in favor of the Petrograd Soviet. The resolution was passed 10–2 (Lev Kamenev and Grigory Zinoviev prominently dissenting) promoting the October Revolution.