North Korean Supreme Leader Kim Jong-un during his trip to Russia proposed for Pyongyang to cooperate with Moscow in the field of hydroelectric power, which is the country's main source for energy production.
According to Russian Ambassador to Pyongyang, Alexander Matsegora, who accompanied Kim on his trip to the Far East, Russian President Vladimir Putin and the North Korean leader had substantive talks and outlined future plans for possible cooperation.
Kim's trip was concluded on Sunday.
