This is BBC news, the headlines.
Australia has claimed their first Games gold bringing breaking the world record for the women's 400 meter freestyle team relay.
The host Japan also won their second gold in the pool while the Tunisian teenager Ahmed Hafnui stunned the field to win the men's 400-meter freestyle gold.
Thousands of people in the western United States are spending the weekend in evacuation centers as wildfires continue to burn across the region.
More than 80 large wildfires in 13 U.S. states have burned around 1.3 million acres in recent weeks.
In cities across Brazil, thousands of protesters have taken to the streets for the fourth weekend in a row.
They're calling for the coronavirus vaccination program to be speeded up and demanding the impeachment of president Bolsonaro.
Only 17% of Brazilians have been fully vaccinated so far.