DONETSK, UKRAINE - MAY 18: General view of the Donbas Arena on 18 May 2015 in Donetsk, Ukraine. Residents of Donetsk receive humanitarian aid from the Rinat Akhmetov Foundation based in the Donbas Arena. (Photo by Pierre Crom/Getty Images)
DONETSK, UKRAINE - MAY 18: General view of the Donbas Arena on 18 May 2015 in Donetsk, Ukraine. Residents of Donetsk receive humanitarian aid from the Rinat Akhmetov Foundation based in the Donbas Arena. (Photo by Pierre Crom/Getty Images)