At least 10,000 people participated in a peaceful march through Moscow to commemorate the slain opposition leader, but protesters in some cities were harassed and attacked.
A lawyer for the Nemtsov family said the suggestion that a former officer in Chechnya's Interior Ministry was the mastermind of the Putin foe's assassination was "complete nonsense" and looked like a bad joke.
VICE News was at a secret awards ceremony in London, as Russian dissidents gathered together to honor Sergei Magnitsky who was beaten to death in a Russian prison six years ago.
The two alleged Russian troops that were captured over the weekend refused to be sedated during medical treatment out of fear that Ukrainian doctors would harvest their organs.
The Russian leader has not appeared in public for more than a week, since he was last seen at a March 5th meeting.
In a twist, Zaur Dadayev professed his innocence to members of a prisoners' rights monitoring group on Tuesday, claiming that the authorities had pressured him to confess.
The arrest of two Chechens has given rise to a theory that they had acted out of anger over Nemtsov's support of 'Charlie Hebdo,' though it has also raised the possibility that Ramzan Kadyrov could be connected to the murder.
This weekend, Boko Haram pledged allegiance to the Islamic State, and a man was caught sleeping on top of Parliament.
One of two men accused of taking part in the murder of opposition leader Boris Nemtsov has admitted his guilt, a Moscow judge said.
VICE News attended the site of Boris Nemtsov’s death shortly after the incident and spoke to those still coming to terms with the murder of the beloved opposition leader.
Leaders of Russia's "Anti-Maidan" movement say US intelligence agencies orchestrated the Russian opposition leader’s death to prompt a regime change.
The video corroborates CCTV footage showing a white vehicle — possibly a getaway car — at the scene of the assassination near the Kremlin.