Putin says Trump can 'be my guest' in Moscow, WH welcomes idea

Russia is under punitive sanctions imposed by the United States and the European Union and wants them lifted.

'We don't trust Putin. We don't trust Russia. We never will', says Nikki Haley

Nikki Haley came out in support of Trump's one-on-one meeting with the world leaders.

'I let him know we can't have this, we're not going to have it, and that's the way it's going to be,' Trump said in an interview.

Trump said US' NATO allies had increased their military spending only because of him, stating it used to be 'weak', but now it was 'strong'.

Trump said he reviewed a transcript of what he said, and decided to clarify his comments.

'Terminator' star slammed Trump in an Instagram video after the president held a press conference with Putin on Monday in Helsinki, Finland.

Trump said he had spent 'a great deal of time' pressing Russian counterpart Vladimir Putin about election meddling at summit talks.