Donald Trump's early departure did not derail the G7, summit host Mark Carney insisted.
The Canadian Prime Minister said he understood why the US President wanted to return to Washington in order to focus on the Middle East conflict.
He spoke as the gathering of world leaders in the mountain resort of Kananaskis finished without the traditional communiqué or an agreed statement on Ukraine.
Asked at his closing press conference on Tuesday evening what it said for the G7 that Mr Trump decided to leave, Mr Carney replied that the President had an 'extraordinary' military crisis to manage.
'There was no problem,' he insisted.
