- https://tango.info/wiki/Special:Call/Catlist?category=*DEBER&titlematch=2007-10%25&columns=1 (as of 2008-10-26 the example does not work, categories have been removed from events)
- Test 2007-08
How is the data stored
todo: check with iCal fields!
- city in article title, sometimes also venue in article title
- date in article title
- for individual events the time _could_ be in the title too.
- who added the event? -> article history