Ukrainian president Petro Poroshenko has signed a free-trade agreement with the European Union.
Georgia and Moldova also signed the deal, in a move Russia is likely to oppose.
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Theodore Liang will launch his own fashion line next year while taking acting and dance classes.
A zoo is in mourning after all of its penguins were killed by an outbreak of malaria in just nine days.
A woman who calls herself a "Tasmanian devil" and a "pocket rocket" are among the candidates in the new series of The Apprentice.