
Poland's Foreign Minister Zbigniew Rau on Thursday called on all sides to show political will to end the standoff between Ukraine and Russia, speaking on a visit to Kyiv as holder of the rotating presidency of the OSCE.
The Organization for Security and Cooperation in Europe, which includes Russia and Ukraine as well as NATO members, has monitored a conflict between Ukrainian forces and Russian-backed separatists in eastern Ukraine's Donbass region since 2014.