It was a warm summers day in Düsseldorf on June 23, 1973. The DFB-Pokal final had entered extra time as old adversaries Borussia Mönchengladbach and FC Köln refused to be separated. Gladbach supporters…
It was a warm summers day in Düsseldorf on June 23, 1973. The DFB-Pokal final had entered extra time as old adversaries Borussia Mönchengladbach and FC Köln refused to be separated. Gladbach supporters…