Canny, the Swiss

We all know about the Swiss being very war ready until quite recently. We know about their conscription, every man having his uniform and rifle at his home, how stretches of motorway can be turned into runways in a few hours, how all border crossings and mountain passes have tank traps set in the roads that are activated by an explosive charge.

We all know about the hidden fortifications too but I thought I'd post a link here to show you the range of buildings they have. Most of the ones i've ever seen are the gun flaps overlooking the passes.