
1) Summer event in Slovenia
Found on
https://www.crosswordclues.com/clue/metaldays

Metaldays is a heavy metal music festival held annually in Tolmin, Slovenia since 2004. The festival has been more popular every year with more media coverage and in order to not let it grow too big, in 2010 the tickets were limited to 12,000. The festival was organized by Austrian promoter Rock The Nation and Slovenian Master of Metal (MOM d.o.o....
Found on
http://en.wikipedia.org/wiki/Metaldays
No exact match found.