article_snippet: Boris Nemtsov had been invited on to the talk show to discuss the latest opposition march Boris Nemtsov had organised, which was due to go ahead today but will now be used to protest Boris Nemtsov death.
article_snippet: a radio station has previously been reprimanded by the Russian authorities for accounts of the conflict in Ukraine which were deemed to have contained 'information justifying war crimes'.
article_snippet: Opposition supporters will march through Moscow today, passing the spot where the politician was killed.
article_snippet: The procession follows yesterday's protests which saw hundreds of mourners lay flowers and hold up signs reading 'we are all Nemtsov' - a reference to the Je Suis Charlie movement following the terrorist attacks in Paris in January.
article_snippet: More than 20,000 protesters marched through Moscow in a mass demonstration against the killing, organisers said .
article_snippet: Dozens of protesters with Ukrainian flags also gathered outside the Russian Embassy in London to voice Dozens of protesters with Ukrainian flags anger at Boris Nemtsov death .
article_snippet: Earlier today around 20,000 marched through Moscow to protest at Boris Nemtsov death.
article_snippet: The huge crowd waved Russian and Ukrainian flags as The huge crowd held up banners which read: 'I am not afraid.'
article_snippet: Meanwhile dozens, including the widow of murdered Russian spy Alexander Litvinenko, gathered outside the Russian Embassy in London to voice Meanwhile dozens, including the widow of murdered Russian spy Alexander Litvinenko anger at Russia.
article_snippet: In the wake of the Chernobyl disaster, Russian opposition leader Boris Nemtsov organised a protest movement in Russian opposition leader Boris Nemtsov hometown, which prevented the construction of a new nuclear power plant in the region.
article_snippet: Russian opposition leader Boris Nemtsov was sentenced to 15 days in jail in January 2011 after being arrested at a New Year's Eve protest rally for 'disobedience towards police'.
highlights_snippet: Opposition leader was being interviewed to promote anti-Kremlin protests .
  
highlights_snippet: Boris Nemtsov organised will today be used to protest Boris Nemtsov murder .
  