The Australian state of New South Wales (NSW) is to reopen its border with neighbouring Victoria for the first time since July after coronavirus cases there fell to zero.
Victoria, which imposed a tough lockdown after a surge in cases, has reported no new infections since the beginning of November.
The state is also relaxing its rules on wearing face masks.
Australia has recorded about 900 deaths and 28,000 infections in total.
The country has relied on lockdowns, widespread testing and aggressive contact tracing to push daily infections nationwide close to zero.
Australia shut down its international borders early in the pandemic and requires all arriving travellers