New Delhi, Sept. 17 -- US President Donald Trump intensified his calls for a resolution to the Russia-Ukraine war, saying Ukrainian President Volodymyr Zelensky will "have to get going and make a deal" and pressing Europe to stop buying Russian oil.

Trump told reporters, "He's going to have to make a deal; Zelensky is going to have to make a deal, and Europe has to stop buying oil from Russia. Okay? You know, they talk, but they have to stop buying oil from Russia."

Commenting on the strained relationship between the two leaders, Trump said, "It takes two to tango. Those are two people, Zelensky and Putin, that hate each other, and it looks like I have to sit in the room with them, because they can't sit in a room together. There's grea...