Russian Foreign Minister Sergei Lavrov and his South Korean counterpart, Yun Byung-se, are expected to meet in Germany on the sidelines of the Munich Security Conference on Sunday, according to Korean media.
North Korea's nuclear program is likely to be the key issue on the agenda.
The high-ranking diplomats will also discuss whether South Korean President Park Geun-hye will come to Moscow to attend the ceremony marking the 70th anniversary of the Soviet Union's victory over Nazi Germany in World War II.
