Trump took issue with Zelensky suggesting it would take time to come to an agreement to end the war. The Ukrainian leader also tried to offer a positive take on the U.S.-Ukraine relationship in the aftermath of last week's White House meeting.

The long complicated relationship between the leaders has reached a nadir following a disastrous White House meeting.

Lipavsky, in a post on X, said separately that working with the U.S. on a just and lasting peace for Ukraine remains a priority for the Czech government. "We discussed mutually beneficial transatlantic cooperation including Europe significantly stepping up its burden sharing,