Chancellor of Germany was usually held by Archbishops of Mainz. The title was, at times, used in several states of German-speaking Europe. The modern office of chancellor was established with the North German Confederation, of which Otto von Bismarck became "Bundeskanzler" (meaning "Federal Chancellor") in 1867. With the enlargement of this federal state to the German Empire in 1871, the title was renamed to "Reichskanzler" (meaning "Chancellor of the Realm"). With Germany's constitution of 1949, the title of "Bundeskanzler" was revived. During the various eras, the role of the chancellor has varied. From 1867 to 1918, the chancellor was the only responsible minister
Chancellor of the Exchequer dominant figure and the longest-serving chancellor since the Reform Act of 1832. This has strengthened a pre-existing trend towards the Chancellor occupying a clear second position among government ministers, elevated above his traditional peers, the Foreign Secretary and Home Secretary. One part of the Chancellor's key roles involves the framing of the annual year budget. As of 2017, the first is the Autumn Budget, also known as Budget Day which forecasts government spending in the next financial year and also announces new financial measures. The second is a Spring Statement, also known as a "mini-Budget". Britain's tax year has retained