The Guardians Of Nemtsov's Memorial

On February 27, 2015, Kremlin critic and former Russian Deputy Prime Minister Boris Nemtsov was murdered on a Moscow bridge. Thousands of people marked the second anniversary of his assassination. But with tributes to the slain opposition figure being dismantled, a group of volunteers are fighting to protect Nemtsov's memory. (YouTube, RFE/RL's Russian Service, Current Time TV)