Campaigning began for a key presidential vote in Ukraine on Monday with President Petro Poroshenko facing an uphill re-election battle among voters disillusioned with corruption and the slow pace of reforms.
Russia's War Against Ukraine
Agence France-Presse: Presidential campaign starts in conflict-torn Ukraine
A picture shows President of Ukraine Petro Poroshenko during press conference to the media on Dec. 16, 2018.
