Henry Kissinger in The Washington Post in 2014.
HOW THE UKRAINE CRISIS ENDS
Far too often the Ukrainian issue is posed as a showdown: whether Ukraine joins the East or the West. But if Ukraine is to survive and thrive, it must not be either side’s outpost against the other — it should function as a bridge between them. The west is largely Catholic; the east largely Russian Orthodox. The west speaks Ukrainian; the east speaks mostly Russian. Any attempt by one wing of Ukraine to dominate the other — as has been the pattern — would lead eventually to civil war or breakup. To treat Ukraine as part of an East-West confrontation would scuttle for decades any prospect to bring Russia and the West — especially Russia and Europe — into a cooperative international system.
@kozakrichala

