More than 100,000 people have been forced to leave their homes after heavy rain brought severe flooding to the Canadian city of Calgary.
Calgary Mayor Naheed Nenshi said officials believe that the water levels may have reached their peak.
"We've sat at the same level for many, many hours now," Nenshi said. "There is one scenario that would it go even higher than this, so you'll either see the Bow river continue at this level for many hours or you will see it grow even higher and we're prepared for that eventuality."
More top news
An Egyptian billionaire has offered to buy an island from Greece or Italy and develop it to host migrants fleeing war-torn areas.
The number of children having private tutoring has increased by more than a third in the last decade, according to a charity.
Girls should swap dolls for toys such as Lego and Meccano to get them more interested in science and engineering, top scientist claims.