Photo taken on Aug. 3, 2020 shows a street in Melbourne, Australia. Australia's State of Victoria entered a State of Disaster from Sunday night with its capital city Melbourne moving to Stage 4 restrictions with stronger rules in a bid to limit the movement of people and the spread of COVID-19. (Photo by Bai Xue/Xinhua)

Photo taken on Aug. 3, 2020 shows a street during curfew in Melbourne, Australia. Australia's State of Victoria entered a State of Disaster from Sunday night with its capital city Melbourne moving to Stage 4 restrictions with stronger rules in a bid to limit the movement of people and the spread of COVID-19. (Photo by Bai Xue/Xinhua)

Photo taken on Aug. 3, 2020 shows a street in Chinatown of Melbourne, Australia. Australia's State of Victoria entered a State of Disaster from Sunday night with its capital city Melbourne moving to Stage 4 restrictions with stronger rules in a bid to limit the movement of people and the spread of COVID-19. (Photo by Bai Xue/Xinhua)

A sanitation worker cleans a facility in Melbourne, Australia, on Aug. 3, 2020. Australia's State of Victoria entered a State of Disaster from Sunday night with its capital city Melbourne moving to Stage 4 restrictions with stronger rules in a bid to limit the movement of people and the spread of COVID-19. (Photo by Bai Xue/Xinhua)

Photo taken on Aug. 3, 2020 shows a street in Melbourne, Australia. Australia's State of Victoria entered a State of Disaster from Sunday night with its capital city Melbourne moving to Stage 4 restrictions with stronger rules in a bid to limit the movement of people and the spread of COVID-19. (Photo by Bai Xue/Xinhua)

Photo taken on Aug. 3, 2020 shows a street in Melbourne, Australia. Australia's State of Victoria entered a State of Disaster from Sunday night with its capital city Melbourne moving to Stage 4 restrictions with stronger rules in a bid to limit the movement of people and the spread of COVID-19. (Photo by Bai Xue/Xinhua)

A pedestrian stands by a street in Melbourne, Australia, on Aug. 3, 2020. Australia's State of Victoria entered a State of Disaster from Sunday night with its capital city Melbourne moving to Stage 4 restrictions with stronger rules in a bid to limit the movement of people and the spread of COVID-19. (Photo by Bai Xue/Xinhua)

Police officers patrol a street in Melbourne, Australia, on Aug. 3, 2020. Australia's State of Victoria entered a State of Disaster from Sunday night with its capital city Melbourne moving to Stage 4 restrictions with stronger rules in a bid to limit the movement of people and the spread of COVID-19. (Photo by Bai Xue/Xinhua)