a) Institute for Problems in Mechanical Engineering, Bolshoy
They were walking over Moscow's Bolshoy
Moskvoretsky Bridge when the killers pounced 200 metres from the Kremlin walls.
Mr Nemtsov was shot at around 23:40 (20:40 GMT) on Friday while crossing Bolshoy
Kamenny Bridge accompanied by a woman, Russia's interior ministry said.
Canada's Sidney Crosby scores in the nets of Sweden's goalkeeper Henrik Lundqvist as Sweden's Loui Eriksson looks on during the Men's ice hockey final Sweden vs Canada at the Bolshoy
Ice Dome during the Sochi Winter Olympics on February 23, 2014.
The Canadians didn't allow a goal in their final 164-plus minutes at the Bolshoy
Ice Dome after the first period of the quarterfinals against Latvia, shutting out the U.
Further drama unfolded barely an hour later at the adjacent Bolshoy
Ice Dome, where Marie-Philip Poulin scored the overtime game-winner as Canada beat the United States 3-2 and earned a fourth consecutive women's hockey gold.
The Americans will have revenge on their minds when the take to the ice at the Bolshoy
Ice Dome, after Canada beat them in dramatic style in the last Olympic final in Vancouver.
The roar of the home fans at the futuristic Bolshoy
Ice Dome was not enough to inspire the team to victory over Finland, who have been on the podium in four of the last five Olympics.
In a highly charged atmosphere at the Bolshoy
Ice Dome hockey arena, the USA narrowly overcame the hosts in a dramatic preliminary round encounter that went to eight ends after they could not be separated in 65 minutes of normal time and overtime.
But this documentary suggests that he was also part of a worrying trend of relationships between teachers likely to be a fevered atmosphere at the Bolshoy
Ice Dome in Sochi, as the USA and Russia continued their ice hockey schedule with an eagerly anticipated group match.
An opening ceremony for the Bolshoy
Ice Palace in Sochi took place earlier this month - a year ahead of the 2014 Winter Olympics, when it will host the ice hockey and a number of other rink events.
Handover of the Nerpa was completed at the Russian Bolshoi Kamen shipbuilding yard in Bolshoy
Kamen, a small coastal town 25 miles from Vladivostok and whose main activity is construction and repair of nuclear subs.