West Germany alignment and affiliation to Western alliances like NATO and the European Union. The official German reunification ceremony on 3 October 1990 was held at the building, including Chancellor Helmut Kohl, President Richard von Weizsäcker, former Chancellor Willy Brandt and many others. One day later, the parliament of the united Germany would assemble in an act of symbolism in the Reichstag building. However, at that time, the role of Berlin had not yet been decided upon. Only after a fierce debate, considered by many as one of the most memorable sessions of parliament, the concluded on 20 June 1991, with quite
Chancellor of Germany Republic, while strongly diminishing the role of the president. Germany is today often referred to as a "chancellor democracy", reflecting the role of the chancellor as the country's chief executive. Since 1867, 33 individuals have served as heads of government of Germany, West Germany, or Northern Germany, nearly all of them with the title of Chancellor. Due to his administrative tasks, the head of the clerics at the chapel of an imperial palace during the Carolingian Empire was called chancellor (from ). The chapel's college acted as the Emperor's chancery issuing deeds and capitularies. Since the days of Louis the