The uniform has become the inevitable trend of historical development, the 1862, the Prussian King William I appointed Bismarck as prime minister began the process of a unified Germany.

• 在统一已成为历史发展的必然趋势时，1862年，普鲁士国王威廉一世任命俾斯麦为宰相，开始了统一德意志的进程。