You're reading: Financial Times: Obama threatens more Russia sanctions after attack in Ukraine

President Barack Obama signalled he was prepared to significantly increase US sanctions against the Kremlin, saying Saturday’s attack by separatist rebels on the southeastern Ukrainian city of Mariupol was clearly backed, equipped and financed by Russia. Obama’s statement, made at a joint news conference in New Delhi with Indian prime minister Narendra Modi, came as Petro Poroshenko, the Ukrainian president, met with his security council in Kiev and publicly urged the international community to increase its pressure against Russia.

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