
Petro Poroshenko, billionaire and Ukraine's president, speaks during a news conference following the North Atlantic Treaty Organization (NATO) summit in Newport, U.K., on Friday, Sept. 5, 2014. NATO shored up its eastern defenses against the resurgent Russia as U.S. President Barack Obama goaded European allies to pick up a bigger share of the bill. Photographer: Chris Ratcliffe/Bloomberg*** Local Caption *** Petro Poroshenko
Chris Ratcliffe/Bloomberg