the Entire st. Petersburg metro system is closed to the explosion in the aftermath, told the Russian news agency Tass.
Up to ten people is Tass died in the explosions, which happened Sennaya Ploštšadin subway station on Monday.
at Least one of the explosions happened, according to reports, the subway car.
the site of the Explosion is Tass said more than 80 rescue workers, which is becoming the place to add.
Also in Moscow has been taken in the arrangements of the st. Petersburg events.
Tass the Moscow metro network is now enabled for additional security measures, which Moscow is ready to send help to st. Petersburg.