Ukraine appeals to US, Britain to guarantee sovereignty
KIEV (AFP) - Ukraine's parliament on Friday called on the United States and Britain to uphold a pact signed with Russia to guarantee its sovereignty as tensions spiralled over the Crimea region.
Interim leader Oleksandr Turchynov also told lawmakers that he was summoning the country's security and defence chiefs over the crisis.
Legislators voted to demand guarantees of a 1994 memorandum that Ukraine signed with the Britain, Russia and the United States in Budapest safeguarding its borders and independence in return for giving up any nuclear arsenals left in the country after the collapse of the Soviet Union.
Ukraine's interior minister on Friday accused Russian forces of staging an "armed invasion" in Crimea, claiming they had blocked one air base and entered another airport overnight on the Black Sea peninsula.