text: KIEV, UKRAINE - FEBRUARY 26: A staircase winds up in a view of a room inside President Viktor Yanukovych's Mezhyhirya estate, which was abandoned by security, on February 26, 2014 in Kiev, Ukraine. Ukraine's interim President Olexander Turchynov is due to form a unity government, as UK and US foreign ministers meet to discuss emergency financial assistance for the country. (Photo by Jeff J Mitchell/Getty Images