Meiji Restoration: A period in Japanese history (1868-1912) marked by rapid modernization reforms after centuries of isolation. It led to significant changes in politics, society, culture, and industry.
Treaty of Kanagawa: The treaty signed between Commodore Matthew Perry's expedition force and Japan in 1854. It allowed American ships access to Japanese ports for refueling purposes.
Isolationism: A policy or practice of remaining apart from other nations' affairs or avoiding involvement in international relations.