Welcome to Kanagawa
from "Pacific Overtures" by Stephen Sondheim
Yokohama was a small fishing village up to the end of the feudal Edo period, a time when Japan held a policy of national seclusion, having little contact with Western foreigners. A major turning point in Japanese history happened in 1853 and again in 1854, when Commodore Matthew Perry arrived just south of Yokohama with a fleet of American warships, demanding that Japan open several ports for commerce. The Tokugawa shogunate agreed in 1854 by signing the Treaty of Peace and Amity.[3] It was initially agreed that one of the ports to be opened to foreign ships would be the bustling town of Kanagawa-juku (in what is now Kanagawa Ward) on the Tōkaidō, a strategic highway which linkedEdo to Kyoto and Osaka. However, the Tokugawa shogunate decided that the location of Kanagawa-juku was too close to the Tōkaidō for comfort, and port facilities were built across the inlet in the sleepy fishing village of Yokohama instead. The Port of Yokohama was opened on 2 June 1859.
MORE from Wikipedia.