By Thomas Escritt, Olena Harmash and Tom Balmforth BERLIN/KYIV (Reuters) -Ukraine and its European allies on Wednesday signalled hope that U.S. President Donald Trump would push for a ceasefire at talks with Russia's Vladimir Putin without selling out Ukraine's interests or proposing to carve up its territory.

Speculation has swirled over whether the Trump-Putin summit will result in the map of Ukraine being forcibly – and fundamentally – altered. Russia has laid claim to vast parts of Ukraine since 2014, when President Vladimir Putin made his first move.

Trump wants Russia and Ukraine to "land swap" and plans on talking to Putin about ending the war without Zelenskyy present.