A worker wearing a protective mask uses a blower to remove leafs from a walkway during sunny autumn weather near Stallikon, Switzerland on October 27, 2020. (Photo by Arnd Wiegmann/Reuters)

Climbers place a huge 80x80 metres (262x262 feet) Swiss national flag on the western face of the north-eastern Swiss landmark Mount Saentis, Switzerland on July 31, 2018. (Photo by Arnd Wiegmann/Reuters)

People in funny costumes race down the slope in bathtubs during the 7th Bathtub race at Stoos, Switzerland, on January 19, 2019. (Photo by Urs Flueeler/EPA/EFE/Rex Features/Shutterstock)

An injured fan is helped by a riot policeman during clashes between Red Star Belgrade and Partizan Belgrade fans in the stadium before the teams' Serbian Superliga soccer match in Belgrade, April 25, 2015. Serbian league leaders Partizan Belgrade held champions and bitter city foes Red Star to a 0-0 draw in a derby match marred by bad crowd trouble before kickoff on Saturday. The start was delayed for 45 minutes after home Red Star supporters pelted riot police with seats and flares, forcing officers to retreat from the north tier that houses the club's diehard fans. (Photo by Marko Djurica/Reuters)

Belgium's Davina Philtjens comforts Italy's Manuela Giugliano sitting on the ground at the end of the Women Euro 2022 group D soccer match between Italy and Belgium at the Manchester City Academy Stadium, in Manchester, England, Monday, July 18, 2022. Belgium won 1-0 to advance to the quarterfinals. (Photo by Jon Super/AP Photo)

A climber walks on the ridge beneath the eastern peak of the Gamsberg (2385 meters above sea level) near Grabs, Switzerland, Friday, October 3, 2014. (Photo by Gian Ehrenzeller/AP Photo/Keystone)

The new Lamborghini Centenario car is pictured at the 86th International Motor Show in Geneva, Switzerland, March 1, 2016. The Motor Show will open its gates to the public from March 3 to 13, presenting more than 200 exhibitors and more than 120 world and European premieres. ( (Photo by Denis Balibouse/Reuters)

Cockpit of a SCG 0003S racecar is seen during the 87th International Motor Show at Palexpo in Geneva, Switzerland March 8, 2017. (Photo by Arnd Wiegmann/Reuters)