WATCH: Volodymyr Zelenskyy claims Donald Trump is ‘living in a Russian disinformation bubble’

President Donald Trump has demanded that Volodymyr Zelenskyy hold elections that could remove him from power, prompting fierce backlash from the Ukrainian President.

In a verbal attack on his Ukrainian ally, Trump accused Zelenskyy of starting the war with Russia and claimed he had just 4 per cent popularity despite polling suggesting the contrary.