Ukrainian President Petro Poroshenko delivers his speech from Parliament tribune during an emergency session in Kiev on November 26, 2018, ahead of a parliamentary vote on the request of the Ukrainian President to impose martial law in the country. - Ukraine's parliament approved the introduction of martial law on November 26 in the border regions of the country for 30 days, after Moscow seized three of Kiev's ships in a confrontation at sea. (Photo by Genya SAVILOV / AFP)