Merge CK events

Please make it possible to merge CK events

For example the event "Konst- och industriutställningen i Norrköping"
Has these two pages:
https://www.librarything.com/events/Konst-+och+industriutst%2526auml%3Bllningen+...
https://www.librarything.com/events/Konst-+och+industriutst%C3%A4llningen+i+Norr...

One has additional info in parenthesis. Have you tried editing them to be the same?

There's a bug with common knowledge at the moment, affecting how accented characters get encoded, which leads to multiple pages for what should be the same data. The bug report is at:
https://www.librarything.com/topic/371271