Otto von Bismarck (1815–1898) was a Prussian and German statesman who served as the first Chancellor of the German Empire. Renowned for his strategic prowess, Bismarck is often referred to as the "Iron Chancellor" due to his unyielding political acumen and diplomatic maneuvering. His strategic approach was characterized by a combination of realism, pragmatism, and a deep understanding of power dynamics. Bismarck's primary goal was to unify Germany under Prussian leadership, which he achieved through a series of calculated diplomatic and military strategies, including the Realpolitik approach, which prioritized practical and material factors over ideological or moral considerations. In Hebrew, Bismarck is known as אוטו פון ביסמרק, and in French, he is referred to as Otto von Bismarck. His strategies were not only instrumental in the unification of Germany in 1871 but also had a lasting impact on European politics and international relations. Bismarck's strategic legacy includes the creation of a complex system of alliances and treaties designed to maintain peace in Europe, a period known as the Pax Germania. His methods and philosophies continue to be studied and debated by historians and political scientists.