Unfortunately in Italy there isn't a great and specific community about barfuss laufen. Oh what a nonsense.

Actually there is one such community, called "Club dei nati scalzi". See the link below.

I hope to travel in your country, so I can also go barefoot in the city for many many Km and also go in the disco und so weiter.

Yes, but why not try that in Italy as well?

Club dei nati scalzi