
1) Summer event in Belgium
Found on
https://www.crosswordclues.com/clue/marktrock

Marktrock is a popular crowd-puller music festival held each year around the August 15, in the heart of the university town of Leuven, Belgium. There is also a smaller Marktrock festival in Poperinge which is held the last Saturday of August. The name Marktrock comes from the Dutch word markt, meaning market and it`s held on 2 squares (4 until 24....
Found on
http://en.wikipedia.org/wiki/Marktrock
No exact match found.