China. Ended in 1864. The bloodiest conflict of the century claiming some 20 million lives
America (United States) defeated Aurora (England) at Isle of Wight 1-0
United States negotiates safe passage for Oregon Trail settlers with Native Americans.
A treaty that regulated trade between China and Russia.
Between the United States and the Sioux tribes of Minnesota (Mdewakanton and Wahpekute).
Between the United States government and the Sioux Indians of Minnesota.