"I'm not happy with my conversation with Putin" - Trump

US President Donald Trump has addressed his phone call with Russian President Vladimir Putin yesterday.

"We had a pretty long conversation. We discussed a lot of things, including Iran. We also talked about the war in Ukraine, and I'm not happy with that," Trump said.

"I didn't make any progress with Putin," he added.

Recall that the phone call between Putin and Trump lasted almost an hour yesterday. It was the sixth phone call between the two leaders.