Via AFP:
Leading world powers in the Group of Seven warned Wednesday against Russia's "annexation" of Crimea as the Ukrainian premier prepared to seek US President Barack Obama's help against the Kremlin's expansionist threat.
The first meeting between Obama and Ukrainian Prime Minister Arseniy Yatsenyuk comes with the nation on the EU's eastern border in danger of breaking apart when the predominantly ethnic Russian region holds a Moscow-backed referendum Sunday on switching over to Kremlin rule.
Ukraine's acting President Oleksandr Turchynov said his heavily outnumbered army would never try t...
