The economic subgroup of the contact group on Ukraine has completed its work in Minsk, the Other 3 subgroups continue the work, said Last news a source close to the negotiations. "right now ended, the work of the economic subgroup. They discussed a wide range of issues, among them the restoration of the banking system ", - said the head of the Department. He didn't say about specific arrangements within this subgroup. The other 3 sub-group on political, humanitarian and security problems continue. Parallel to the contact group meets, said the head of the Department.