Day 21
Attribution: Unedited Work by Johannes Stoll, License: CC BY-SA 4.0
In 2022, the European Court of Justice decided the Nordzucker (i.e. Northern Sugar) case on the "ne bis in idem" principle. The case originated from a preliminary reference by a court located in a city where they have a famous market for sweet titbits. Name the city!
Vienna, Austria
Amsterdam, Netherlands
Copenhagen, Denmark
Barcelona, Spain