Australian PM issues warning after citizen dies fighting in Ukraine

Australian prime minister Anthony Albanese is urging citizens not to go against government travel advice and join the fight against Russia in Ukraine.

The call comes after Victorian man, Sage O'Donnell, was killed fighting for Ukraine.

Albanese advised against taking up arms: "The way that Australians can give support is to give money, to give support to charities and others who are acting in Ukraine - not to go and participate in fighting there."

Albanese said his government could not confirm how many Australians had travelled to, or were fighting in, Ukraine, as families and authorities were not always notified.