BRUSSELS - As it pushed efforts to coalesce around tougher sanctions against Russia, the European Union on Thursday was preparing to draw up lists of oligarchs close to President Vladimir V. Putin, working out how it could limit Russian access to European financial markets and studying the risk that Russia would respond by limiting Europe's energy supplies.
Russia's War Against Ukraine
New York Times: Ukraine crisis is testing EU’s resolve
A Russian-backed separatist stands next to bodies of Ukrainian crew members of a destroyed tank in the northern outskirts of Donetsk on July 22.
