μήκος Εμβρυο φράση belgium netherlands germany border τσιμέντο τιμή Ο ιδιοκτήτης
espaces-transfrontaliers.org: Border factsheets
3 Countries at the Same Time: Drielandenpunt - The Gate
Drielandenpunt, Vaals … the tripoint obelisk located in the Netherlands. Or is it in Belgium? No, it's definitely in Germany. And where exactly is the highest peak in the Netherlands these days?