Prague shooting, Swiss cocaine, European soccer and Mariah Carey

The historic Czech capital is left reeling after the country’s worst-ever mass shooting. A court ruling puts a soccer Super League back in contention in Europe. Switzerland’s capital considers trialling sales of cocaine for recreational use. Plus, how Mariah Carey scored a rare modern Christmas hit. Visit the Thomson Reuters Privacy Statement for information on our privacy and data protection practices. You may also visit megaphone.fm/adchoices to opt out of targeted advertising. Learn more about your ad choices. Visit megaphone.fm/adchoices