Wall of the Week The India-Bangladeshi wall.  At almost 3000km long, this one is an epic. It is being upgraded to become a "smart wall" in sections, and also requires river patrols. Much of it has been in place for several years now.  https://www.seeker.com/why-india-is-building-the-longest-border-wall-in-the-world-1501495427.html https://en.wikipedia.org/wiki/Bangladesh–India_border#India–Bangladesh_barrier Designed to stop immigration and terrorism, it HAS been very su
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