Ukrainian President Volodymyr Zelensky says it would be the "strongest signal" of support for US President Joe Biden to visit Ukraine.
"I believe this would be a great signal, a big signal," Mr Zelensky told Sky News Australia host Piers Morgan in a wide-ranging interview.
"Everyone sees Ukraine's attitude towards the US, this would be the highest support."
Mr Zelensky said he has invited the President and "if he has any possibilities, he will come".
