Live Blog: Putin's 'Direct Line' To The Nation

Final Summary

-- The annual "Direct Line with Vladimir Putin," in which the Russian president takes choreographed call-in questions from around Russia, is over. It lasted just under four hours (3:58)

-- Putin admitted that the so-called green men in Crimea were indeed Russian soldiers, but said they were just there to protect the integrity of the referendum vote.

-- Putin said he "hopes" he does not have to invade eastern Ukraine, but says Russia would be within its right to do so. He says the upcoming election in Ukraine cannot be seen as legitimate. He also consistently referred to eastern Ukraine as natural Russian land that had become part of Ukraine through errors of history.

-- Edward Snowden asked, through a recorded video, whether Russia used mass surveillance. Putin said Russia's surveillance is done only through legal means. He spoke to Snowden, he said, "in one professional [spy] language."

*Note: Times are stated in terms of local time in Moscow.