Not really a problem, but #fr means the post is supposed to be in French, at least partially.
Some tags are language markers.

I came to curate the post as I do with every French post. But I couldn't as it was not in French :-) That's all.

So I asked if you had any other reason to use it, as you already used #france to point out you were in Bretagne :)

By the way; I hope you like the region, I went there once and I loved it !