MOSCOW, March 4. /TASS/. An explosion at the Zasyadko mine in Donetsk was most likely sparked by methane, the chief emergencies official of the self-proclaimed Donetsk Republic said on Wednesday.
MOSCOW, March 4. /TASS/. An explosion at the Zasyadko mine in Donetsk was most likely sparked by methane, the chief emergencies official of the self-proclaimed Donetsk Republic said on Wednesday.