![](http://www.alamy.com/thumbs/6/FD815BEC-AC66-4B91-812B-FFEBC8574D7E/2E8MKDD.jpg)
Zürich-City: The police is blocking the road/bridge at labour day on May 1st at the Grossminster
Size: 4288px × 2848px
Photo credit: © Michael Mueller / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1., authorities, blocking, cars, day, demonstration, editorial, forces, grossminster, labour, mai, men, observing, people, police, preparation, rights, road, safety, security, surveillance, switzerland, wall, women, ünsterbrücke, ürich-city