Ukrainian President Volodymyr Zelensky says he'll meet US officials in Saudi Arabia next week, where he'll discuss peace with Russia. European leaders are scrambling to boost defence spending, while in Washington DC President Trump again questioned the value of NATO.

The Pope has released an audio message to well-wishers after three weeks in hospital.

And we speak to a photographer whose image of a Canadian goose fending off an attack by an American eagle was seized upon by Canadians as a metaphor for their stand against Donald Trump's bellicose rhetoric.