The Japanese Imperial Era refers to the period in Japan's history when the country was ruled by emperors, starting from the establishment of the imperial line in 660 BCE. This era is characterized by the influence of the Shinto religion, which emphasizes the divine nature of the emperor, and the development of a unique Japanese culture, including art, literature, and governance. Throughout history, the Japanese Imperial Era has seen significant events, such as the Meiji Restoration in 1868, which marked the end of feudalism and the beginning of modernization. The era also includes the Taisho and Showa periods, during which Japan experienced rapid industrialization and significant social changes, ultimately leading to its role in World War II.