Brussels says Putin's move is 'another attack on Ukraine's sovereignty,' while Zelensky expresses hope for new sanctions against Moscow

PM also phones outgoing leader Petro Poroshenko to thank him for Israel support, ambassador says

After he's sworn in, at least for a while, his prime minister will be Volodymyr Groysman, a striking result in a country with a long history of anti-Semitism

The Jewish TV star has capitalized on citizens' despair over mainstream politics, war with Kremlin-backed rebels, poverty and corruption