MOSCOW - RUSSIA - POLITICS - BORIS NEMTSOV - DEMONSTRATION

RUSSIA, Moscow: People hold white flags on the anniversary of the death of Russian opposition politician Boris Nemtsov is honoured by demonstrators who marched through central Moscow on February 27, 2016. Mr Nemstov was a prominent critic of President Vladimir Putin and was shot dead in central Moscow on February 27, 2015. Tributes to the politician have been regularly left on the bridge where he died.