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 is the country's effective leader, although in formal protocol, the "Bundespräsident" and "Bundestagspräsident" are ranked higher. In German politics, the chancellor is the equivalent of a prime minister in many other countries. The chancellor is elected by the Bundestag. The current, official title in German is "Bundeskanzler(in)", which means "federal chancellor", and is sometimes shortened to "Kanzler(in)". The 8th and current chancellor is Angela Merkel, who is serving her fourth term in office. She is the first female chancellor. The title of Chancellor has a long history, stemming back to the Holy Roman Empire, when the office of German archchancellor