[talk-ch] National Boundaries

Hi

As we now need to merge the national boundaries with the ones of our friendly neighbours the following questions come up:

Which boundary way is to be considered more exact?

- Switzerland/Italy It seems our boundaries are better. I suggest to remove the italien ones. The italien boundaries are still tagged with the old country:left country:right scheme instead of multipolygons. Should we leave it that way, just replacing the national boundary way?

- Switzerland/Austria

- Switzerland/Germany The existing boundaries are very close to the newly imported ones as far as I've seen. Suggestions?

- Switzerland/France

Has anybody already made contact to our friendly neighbours. Might be nice to do so, before we mess around with their boundaries.