The German Empire (Second Reich) and World War I (1914–1918): Under Chancellor Otto von Bismarck, Germany had been unified between 1864 and 1871, and then had seen 40 years' rapid industrial, military, and colonial expansion.
Kekaisaran Jerman (Reich Kedua) dan Perang Dunia I (1914–1918): Di bawah Kanselir Otto von Bismarck, Jerman dipersatukan pada tahun 1864 sampai 1871, lalu mengalami kemajuan industri, militer, dan kolonial yang pesat selama 40 tahun.