UPDATE 1 — Ukraine's Zelenskiy says it is 'painful' for Trump to choose a different side
(Adds further quotes from paragraph 4) LONDON, Oct 14 (Reuters) — Ukrainian President Volodymyr Zelenskiy said in an interview on Wednesday that it was "painful" when Donald Trump took another side in Ukraine's ongoing war with Russia, after the US President said Zelenskiy should be replaced. Zelenskiy told Piers Morga