Police watch protesters that gathered in Sydney, Friday, June 12, 2020, to support U.S. protests over the death of George Floyd. Hundreds of police disrupted plans for a Black Lives Matter rally but protest organizers have vowed that other rallies will continue around Australia over the weekend despite warnings of the pandemic risk. (AP Photo/Rick Rycroft)

A lone protester makes a statement at Town Hall in Sydney, Friday, June 12, 2020, to support U.S. protests over the death of George Floyd. Hundreds of police disrupted plans for a Black Lives Matter rally but protest organizers have vowed that other rallies will continue around Australia over the weekend despite warnings of the pandemic risk. (AP Photo/Rick Rycroft)

Protestoers carry an Aboriginal flag as the walk past a statue of British explorer James Cook in Sydney, Friday, June 12, 2020, to support U.S. protests over the death of George Floyd. Hundreds of police disrupted plans for a Black Lives Matter rally but protest organizers have vowed that other rallies will continue around Australia over the weekend despite warnings of the pandemic risk. (AP Photo/Rick Rycroft)

Police guard a statue of British explorer James Cook as protesters gather in Sydney, Friday, June 12, 2020, to support U.S. protests over the death of George Floyd. Hundreds of police disrupted plans for a Black Lives Matter rally but protest organizers have vowed that other rallies will continue around Australia over the weekend despite warnings of the pandemic risk. (AP Photo/Rick Rycroft)