An <a href="//commons.wikimedia.org/wiki/Category:April_Fools%27_Day" title="Category:April Fools' Day">April fool</a> in Denmark, regarding <a href="https://en.wikipedia.org/wiki/Copenhagen_Subway" class="extiw" title="w:Copenhagen Subway">Copenhagen's new subway</a>. It looks as if one of its cars had an accident, and had broken through and surfaced on the square in front of the town hall. In reality, it was a retired car from the subway of Stockholm cut obliquely, with the front end placed onto the tiling and loose tiles scattered around it. Note the sign "Gevalia" (a coffee company) and the accident site tape with the words "Uventede gæster?" (unexpected guests?). Gevalia's advertising featured various vehicles popping up with unexpected guests.
<a href="//commons.wikimedia.org/wiki/User:Necessary_Evil" title="User:Necessary Evil">Lars Andersen</a>
2001-04-01
<a href="//commons.wikimedia.org/wiki/User:Necessary_Evil" title="User:Necessary Evil">Lars Andersen</a>