History of Germany (1945–90) on 13 February 1990. The six foreign ministers met four times in the ensuing months in Bonn (5 May), Berlin (22 June), Paris (17 July), and Moscow (12 September). The Polish Foreign Minister participated in the part of the Paris meeting that dealt with the Polish-German borders. Overcoming Soviet objections to a united Germany's membership in NATO was of key importance. This was accomplished in July when the alliance, led by President George H.W. Bush, issued the London Declaration on a transformed NATO. On 16 July, President Gorbachev and Chancellor Kohl announced the agreement in principle on a united Germany
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