Japan–US Treaty of Peace and Amity (March 31, 1854); Convention of Kanagawa; Kanagawa Treaty; unequal treaty signed between the United States and the Tokugawa shogunate that forced Japan to end its policy of national seclusion
◆ Japan–US Treaty of Peace and Amity (March 31, 1854); Convention of Kanagawa; Kanagawa Treaty; unequal treaty signed between the United States and the Tokugawa shogunate that forced Japan to end its policy of national seclusion