Before leaving, Trump joined other leaders in signing a statement saying Iran can never have a nuclear weapon.

President Donald Trump has dismissed the assessment of U.S. spy agencies that Iran wasn’t building a nuclear weapon before ...

US President Donald Trump on Monday warned Iran, which Israel is pounding, to re-enter negotiations "before it's too late" as ...

Global nuclear weapon stockpiles are expanding and being modernised, says the Stockholm International Peace Research ...

Donald Trump says Iran's leader is an "easy target" and the US knows where he's hiding - but won't kill him - "at least not ...