Sergei Galikov, acting heat of the Komi Republic, talks with relatives of miners during a rally on Vorkuta's central square.28.02.2016#2799432
Komi's Healthcare Minister Dmitry Berezin, left, talks with miners and rescue workers injured during an explosion at the Severnaya coal mine, in a hospital in Vorkuta. Rock collapsed at the Severnaya coal mine on February 25, 2016.28.02.2016#2799431
Severstal Director Alexei Mordashov, left, and Russian Deputy Prime Minister Arkady Dvorkovich, second left, talk with miners and rescue workers injured during an explosion at the Severnaya coal mine, in a hospital in Vorkuta. Rock collapsed at the Severnaya coal mine on February 25, 2016.28.02.2016#2799430
Severstal Director Alexei Mordashov, second left, and Russian Deputy Prime Minister Arkady Dvorkovich, left, talk with miners and rescue workers injured during an explosion at the Severnaya coal mine, in a hospital in Vorkuta. Rock collapsed at the Severnaya coal mine on February 25, 2016.28.02.2016#2799429
A building at Vorkuta's Severnaya coal mine. Rock collapsed at the Severnaya coal mine on February 25, 2016.28.02.2016#2799428
An EMERCOM truck on duty at Vorkuta's Severnaya coal mine. Rock collapsed at the Severnaya coal mine on February 25, 2016.28.02.2016#2799427
Fro, left: Alexei Mordashov, general director of Severstal company; Alexander Novak, Russia's minister of energy; Vladimir Puchkov, Russia's minister of civil defense, emergencies and elimination of consequences of natural disasters, answer journalists' questions during an interview near Vorkuta's Severnaya coal mine. Rock collapsed at the Severnaya coal mine on February 25, 2016.28.02.2016#2799426
Russian Deputy Prime Minister Arkady Dvorkovich, right, answers journalists' questions during an interview near Vorkuta's Severnaya coal mine. Rock collapsed at the Severnaya coal mine on February 25, 2016.28.02.2016#2799331
Investigative Committee's car by the Severnaya mine where a rockburst occurred on February 25, 2016.28.02.2016#2799266
Vladimir Puchkov (second right), Russian Minister of Civil Defense, Emergency Situations and Disaster Relief, speaks with journalists during an interview by the Severnaya mine where a rockburst occurred on February 25, 2016.28.02.2016#2799265