Four leaders at Minsk talks plan to pledge support for Ukraine's sovereignty - Ukrainian delegation

MINSK (Reuters) - The four leaders meeting on Wednesday for peace talks in Belarus on the Ukraine crisis are planning to sign a joint declaration supporting Ukraine's territorial integrity and sovereignty, a Ukrainian delegation source said.

The source said a separate document would be prepared by the three-way 'contact group' comprising Russia, Ukraine and the Organization for Security and Cooperation in Europe affirming commitment to a ceasefire plan drawn up in Minsk, Belarus, last September and also signed by separatist leaders.