The late 1850s saw a period of Russian expansion into the Sea of Japan, with the setting up a post in the estuary of the Amur in 1850, the acquisition of the present Primorsky Krai by the Treaty of Aigun (1858) and the Convention of Peking (1860), and the establishment of Vladivostok in 1860.
Tsushima | Marco Polo Bridge Incident | Tsushima Island | The String Cheese Incident | The Curious Incident of the Dog in the Night-Time | Chappaquiddick incident | Yangtse Incident: The Story of HMS Amethyst | Yangtse Incident (1957 film) | The Incident | Mayerling Incident | Mayaguez incident | Hainan Island incident | Fashoda Incident | Double Tenth Incident | Dogger Bank incident | Battle of Tsushima | Wounded Knee incident | Thrasher incident | The Enterprise Incident | Roswell UFO incident | Mukden Incident | Michael Fagan incident | Kecksburg UFO incident | Kaohsiung Incident | Japanese cruiser Tsushima | Incident at Victoria Falls (1991 TV film) | Incident at Victoria Falls | Corfu incident | Camelford water pollution incident | Area Major Incident Pool |