15-year-old Islam saved more than 100 people in Crocus
The teenager worked as a cloakroom attendant in a concert hall and remembered the safety instructions well.
When the shooting started, the boy noticed that the crowd of people ran into a dead end.
At that moment, he intervened and, through smoke and flames, led the frightened guests to a safe exit.
According to media reports, his family moved from Kyrgyzstan to Moscow many years ago, and the boy himself was born and raised in Russia.