Ukraine Swears In a New President

Vice News: Russian Roulette - The Invasion of Ukraine – Season 4

Ukraine put an end to months of political chaos by swearing in a new president who vowed to restore the country's territorial integrity. Petro Poroshenko, a powerful oligarch before his election, will now have to prove to Ukrainians that he will be able to change the system that made him wealthy while fighting a war against pro-Russia rebels in eastern Ukraine.