Meiji Japan adopts new education system and national postal system

Political Restructuring. In 1871, the han system was replaced with prefectures, centralizing authority in the national government. Former aristocrats were ordered to move to Tokyo in January 1872, where 302 domains were formally reorganized into 72 prefectures. This shift undermined hereditary power and aimed to universalize the political and bureaucratic systems governing the domains.

Modernization and Infrastructure. The Meiji leaders decided to catch up with the West, initiating an industrial revolution around 1870. The first railway opened between Tokyo and Yokohama in 1872. In January 1873, the Dajō-kan issued a notice for the establishment of public parks, with Ueno Park following shortly after, reflecting the government's efforts to modernize urban spaces.

Social and Legal Reforms. The Land Tax Reform of 1873 established private land ownership rights for the first time in Japan's history. Additionally, the Conscription Law of 1873 mandated military service for males, causing disappointment among the samurai class. On January 1, 1873, Japan adopted the Gregorian calendar, aligning its timekeeping with Western standards.