A Russian plane orginating from Moscow has crashed at the airport in Kazan, reportedly killing all 50 people on board.
Tatarstan Airlines flight 363 originated from Moscow's Domodedovo airport and was due to land in Kazan.
The plane, a Boeing 737, was reportedly on its third landing attempt when it crashed. According to Russian news agencies, the plane's nose hit the runway during the attempted landing.
Witnesses reported a blast as the plane landed.