- Ukraine's President Zelensky prepares for a long war against Russia.
- He fears that some Western backers are losing faith in supporting Ukraine.
- Zelensky believes Putin aims to exhaust Ukraine and wear out its partners' resolve.
- He hopes for continued support from Joe Biden and the European Union.
- Limited progress on the front line is crucial to keep morale high.
Donald Trump will “never” support Putin, says Volodymyr Zelensky
But Ukraine’s president fears that some of his country’s Western backers are losing faith | Europe
