A planned anti-Kremlin protest became a grim march of mourning on March 1, as tens of thousands of people filed past the flower-strewn spot next to Red Square where liberal activist Boris Nemtsov was murdered, gangland-style, late on Feb. 27 night.
The Christian Science Monitor: In Moscow, a protest march becomes a wake for slain opposition politician
Russia's opposition supporters march in memory of murdered Kremlin critic Boris Nemtsov in central Moscow on March 1, 2015.
