I promised my girlfriend to take her to see the Northern Lights. We live in Belgium and because of the visa application, she cannot leave the country for 6 months... We already drove to France, Germany, and The Netherlands and as expected, there was no visa check, so it went without problems.
However I never drove to Denmark or Sweden, so I don't know if things are different there. I know there are some bridge crossings and I worry it has some kind of border control.
Does anyone know anything about this?