Watchman Haeusler explains to children and their parents how he announces the time by yelling in the...
Watchman (Guet) Renato Haeusler explains to children and their parents how he announces the time by yelling the hour from 10 pm to 2 am, 365 days a year, a tradition started in 1405 and preserved without interruption to this day and which initially was introduced to warn about fires, in the bell tower of the Notre Dame Cathedral in Lausanne, Switzerland, November 3, 2018. Picture taken with a fisheye lens. REUTERS/Denis Balibouse