Peter Newman
Thanks Welshie. Sorry for not looking properly beforehand. It turns out there were two duplicate entries the area (which already had the Russian name via the Wikipedia link):
https://www.openstreetmap.org/way/37118074

And a standalone attraction (which you'd named):
https://www.openstreetmap.org/node/6932512885

Which I've now deleted as it seemed to be needless duplication as the main one was already tagged as a tourism attraction too.

I've removed it in https://www.openstreetmap.org/changeset/115011964