Ukraine was bracing itself for more upheaval on Sunday after its two easternmost regions held referendums on self-rule that some fear could presage a break-up of the country.
Separatists in Donetsk and Luhansk held the vote despite a call from Russia’s President Vladimir Putin for a delay to allow time for talks with Kiev. The Ukrainian government appealed for a boycott, saying secession would lead to economic chaos.
Analysts said the political and business elite of eastern Ukraine would use the results of the vote to demand greater autonomy, their ultimate aim being a loose federal structure that devolves maximum power to the regions.
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