I looked at the docker image i am using in the docker-compose file and this only supports having a single country code. The actual reason can be found here: github.com/rtuszik/…/start-photon.sh#L341C5-L342C…

It is probably possible if you deploy photon on its own and then import the data somehow. But that is to much hassle for me, i think and hope that most of the use case is handled by the current solution. At least for most of the potential users. But I get the point if someone is traveling a lot between countries.

If there is enough demand I could maybe try to create a PR for the Docker image to handle multiple country codes.