WorldPhotos: Thousands Pay Tribute To Slain Opposition Leader In RussiaPeople waited in long lines to pay respects to Kremlin critic Boris Nemtsov, who was shot to death on Friday.By by Tom NamakoBuzzFeed News ReporterPosted on March 3, 2015, 11:29 amTwitterFacebookLink Girlfriend Of Slain Russian Opposition Leader Says She Didn’t See His Killer buzzfeed.com Thousands March In Moscow For Murdered Opposition Leader buzzfeed.com BuzzFeed News World Editor Miriam Elder On The Death Of Boris Nemtsov buzzfeed.com Killing Hope In Putin’s Russia buzzfeed.com