Ukraine's finance minister has urged rich nations to provide more aid to rebuild the country's economy after the Russian-backed conflict in the east produced "probably the greatest humanitarian crisis" in Europe since second world war.
2015 Economic Crisis
Financial Times: Jaresko asks for more financial help
U.S. Secretary of the Treasury Jacob Lew (L) poses with Ukrainian Finance Minister Natalie Jaresko prior to a meeting at the Treasury Department March 16, 2015 in Washington, DC.
