In the chaotic days following the unexpected opening of the Berlin Wall on November 9, East German officials scrambled to manage the crush of citizens streaming toward the border. New crossing points opened to relieve overwhelmed checkpoints, as the psychological and physical barrier that had divided the city for 28 years continued to dissolve in real time.
The scenes at the Wall in mid-November 1989 had an improvised, carnival quality that belied the enormity of what was happening: strangers embraced, East German border guards who days earlier might have shot escapees now waved families through, and young people climbed atop the concrete to dance and chip off souvenir fragments with hammers and chisels.
East Germany's government, blindsided by the scale of public reaction to what officials had intended as a modest bureaucratic easing of travel restrictions, found itself unable to reverse course without provoking unrest. Opening additional crossings was as much crisis management as reform—an attempt to prevent a catastrophic crush of humanity at the few existing checkpoints.
Within less than a year, the two Germanys would formally reunify, and the Cold War division of Europe that had seemed permanent just months earlier collapsed with startling speed, one of the fastest and least bloody geopolitical transformations of the twentieth century.