Posted by Alumni from The Atlantic
June 14, 2025
As tanks roll through Washington today to mark the U.S. Army's 250th birthday'and the 79th birthday of President Donald Trump'Europe is commemorating a different anniversary, not with combat vehicles but with a passenger liner moored near a riverbank. Dignitaries from across Europe are gathering in Schengen, a riparian village in Luxembourg, to celebrate the creation of an international agreement to abolish controls at their countries' common borders. The agreement, signed on June 14, 1985, turned the little-known village into a landmark of European integration; today, Schengen is synonymous with the experiment the agreement spawned'an area of borderless travel that has grown to encompass 29 nations and more than 450 million people. The anniversary celebration in Schengen features artifacts of the treaty-making process, including the MS Princesse Marie-Astrid, the refurbished cruise ship where diplomats from the five original signatory states'France, West Germany, Belgium,... learn more