Ukrainian Presidential Press Service/Handout via REUTERSLONDON, Sept 26 (Reuters) - Britain on Monday announced a new package of sanctions linked to what it described as Moscow's "sham" referendums on four regions of eastern Ukraine joining Russia. Citizens in four regions of Ukraine were voting for a fourth day on Monday in Moscow-organised referendums, a plan Kyiv and the West have branded a sham. "Today's sanctions will target those behind these sham votes, as well as the individuals that continue to prop up the Russian regime's war of aggression." Britain said those sanctioned included 55 board members and directors from organisations the government said "continue to bankroll the Russian war machine". Register now for FREE unlimited access to Reuters.com RegisterReporting by Kylie MacLellan and William James; Editing by Nick MacfieOur Standards: The Thomson Reuters Trust Principles.

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