Heatwave: Berlin police use water cannon to cool Bruno Mars fans

During Europe's intense heatwave, Berlin police took an extraordinary step to protect Bruno Mars fans waiting in long lines outside the Olympiastadion. With temperatures soaring, officers employed water cannons to douse the eager crowd, preventing potential heat-related health issues. This incident highlights the extreme measures authorities are taking to ensure public safety amid unusually high temperatures. It underscores the severity of the heatwave and the lengths to which officials must go to safeguard citizens' well-being during such weather events.