Christian Democratic Union of Germany The SPD quickly gained popularity and succeeded in forming a social-liberal coalition with the FDP following the 1969 federal election, forcing the CDU out of power for the first time in their history. The CDU continued its role as opposition until 1982, when the FDP's withdrawal from the coalition with the SPD allowed the CDU to regain power. CDU Chairman Helmut Kohl became the new Chancellor of West Germany and his CDU–FDP coalition was confirmed in the 1983 federal election. Public support for the coalition's work in the process of German reunification was reiterated in the 1990 federal election in
Chancellor of Germany (1949–present) raised in the former East Germany. The office of chancellor has a long history, stemming back to the Holy Roman Empire. The title was at times used in several states of German-speaking Europe. The power and influence of this office varied strongly over time. Otto von Bismarck in particular had a great amount of power, but it was not until 1949 that the chancellor was established as the central executive authority of Germany. Due to his administrative tasks, the head of the chapel of the imperial palace during the Holy Roman Empire was called "chancellor". The Archbishop of Mainz was