In Berlin Mitte at address Behrenstrasse 21 is the Bayerische Vertretung, whose functions are described as “… die Aussenstelle der Staatskanzlei in der Bundeshauptstadt,” or “branch office of the Bavarian State Chancellery in the German capital.”
Swiss scientist Leonhard Euler spent some 20 years (1743-1766) in Berlin, living in this very building and working at the Académie Royale des Sciences et Belles-Lettres de Prusse (now, Berlin-Brandenburg Academy of Sciences). Euler’s name is very familiar to anyone who’s encountered and studied mathematics and physics. He is well known for his study and work in the fields of physics, astronomy, and engineering. But for his contributions to notation, functional analysis, number theory, and graph theory, Euler is considered one of the greatest mathematicians in history. Euler departed Berlin in 1766, accepting an invitation from Russia’s Catherine the Great to return to St. Petersburg where he remained for the rest of his life.