A few weeks ago I was in Basel, Switzerland, which is uniquely positioned at the cross of the Swiss, German and French borders.<p>There are suburbs of the city that are in German and French territory: Basel trams and buses will get to either side, with no notice you are crossing a national border.<p>You can cross the Rhine from Weil am Rhein (Germany) to Huningue (France) through a footbridge, with the only thing marking the cross being a German and French flags side by side, on the French side of the river.<p><a href="https://en.radreisen.at/data/thumbs/_data_pic_Frankreich_Region_Basel_Sternfahrt_Huningue_WeilamRhein_2_jpg.1539077909.800x600x75.crop.jpg" rel="nofollow">https://en.radreisen.at/data/thumbs/_data_pic_Frankreich_Reg...</a><p>No border, no checks, even normal police nowhere to be seen. 75 years ago (and pretty much over the course of their history) these two countries were at bitter war between themselves.<p>I cannot fathom why people would do anything that could cause returning to those times a possibility.<p>As flawed the EU is, it has been instrumental in ensuring decades of peace. The (partial but undoubtful) loss of sovereignity for individual members should be considered a fair price to pay.<p>"Those who cannot remember the past are condemned to repeat it."