One corridor will be opened from the capital Kyiv to the city of Gostomel, two from the port city of Mariupol to Zaporizhzhia, Ukraine as well as Rostov-on-Don, ministry spokesman Igor Konashenkov told a daily briefing in Moscow.
Two more safe passages will connect the city of Sumy with the Ukrainian city of Poltava and the Russian city of Belgorod, and also the city of Kharkiv with Belgorod