Cologne

🧬 AI profile — grown from 6ic coverage Cologne is the largest city in the German state of North Rhine-Westphalia and the fourth-largest city in Germany. As a major urban center, Cologne plays a significant role in the Franco-German alliance, serving as a hub for economic, cultural, and diplomatic exchanges between the two nations. The city is home to the German Ministry of Defense's North Rhine-Westphalia branch, contributing to its importance in the alliance's defense efforts.