Germany was divided by a wall, a part of which can still be seen in Berlin Park in Madrid; today, walls are still being built to govern countries, but they are no longer made of concrete slabs—they are digital slabs. #BerlinWall #ColdWar #BerlinParkMadrid #IronCurtain #DividedGermany #USHistory #FrenchSector #BritishSector #SovietUnion #DigitalWalls