Russian Foreign Minister Sergey Lavrov will meet the OSCE chairman-in-office, Polish Foreign Minister Zbigniew Rau, on Tuesday, Russian Foreign Ministry spokeswoman Maria Zakharova said.

The meeting is expected to focus on the OSCE's role in facilitating the settlement of conflicts in eastern Ukraine, Nagorno-Karabakh and Transnistria and its participation as co-chair in the Geneva discussions on security and stability in the South Caucasus.

 Zakharova added that the sides will discuss problems in the work of the OSCE special monitoring mission to Ukraine and will discuss a number of topical issues of the bilateral Russian-Polish agenda.