国後島
While exploring Kunashir Island (Kunashiri in Japanese), he was lured ashore, taken prisoner, charged with violating Sakoku (a Japanese policy prohibiting foreigners from entering Japan), and held captive for two years by the Japanese on the island of Hokkaido. Golovnin was said to possess a "superior education and fascination with foreign cultures." After making one failed attempt to escape his captures, Golovnin decided to utilize his time in detainment to master the Japanese language, and familiarize himself with Japanese culture and traditions.