Candles and flowers are laid at the site of a suspected terror attack in Berlin Source: AAP
Australians travelling overseas and visiting mass gatherings at places like Christmas markets are being warned to have exit plans in case of terrorist attacks.
Australians travelling overseas and visiting mass gatherings at places like Christmas markets are being warned to have exit plans in case of terrorist attacks.
The warning comes as German authorities continue a massive manhunt for the culprit behind Tuesday's Berlin truck attack that has left at least 12 people dead.
