Ukraine's government is in a perilous position after advances by Russian troops into southeastern regions in the country, and it's likely the country will have to accept a cease-fire that hands over large swaths of territory to pro-Russian separatists.
May 25, 2014 Presidential Election
Business Insider: Eurasia Group president Bremmer says Putin has now cornered Ukraine and its president
Russia's President Vladimir Putin (L) and Ukraine's President Petro Poroshenko (R) shake hands during a summit in Belarus' capital of Minsk on August 26, 2014.
