Travelers can discover fascinating international borders that challenge the norms of geography and politics. For example, the municipalities of Baarle-Hertog and Baarle-Nassau feature intricate ...

The invisible lines that separate nations might seem straightforward on maps, but the reality is far stranger than fiction. From towns where you can eat breakfast in one country and lunch in another ...

Most international borders are designed to make the transition between countries feel orderly and unmistakable. Then there are the places where the boundary runs through a building, sits in the middle ...