Please use a dedicate user account for such mechanical edits
Link to the wiki page describing your edit from the changeset (description=)
I map in Switzerland, I think you should announce the edit on the local mailing list.
My apologies, I have simply added the corresponding wikidata tag to the admin areas that have wikipedia tags. The iD does it automatically whenever you set Wikipedia tag. We should probably at some point automate this for all nodes, but this is a separate and long discussion ahead :)
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