Riobamba years later away from its original location (near a village named Cajabamba on the plains of San Antonio de Aguíscate). The city still retains much architecture from the Spanish period. In the Ecuadorian War of Independence Riobamba first declared independence on November 11, 1820 but was soon retaken. The city finally became part of an independent Gran Colombia in 1822, and then a separate Republic of Ecuador in 1830. On 20 November 2002, 7 people were killed and hundreds wounded when an explosion in the munitions depot at the Galapagos Brigade arsenal in Riobamba set off a series of blasts.
USS Simon Bolivar (SSBN-641) USS Simon Bolivar (SSBN-641) USS "Simon Bolivar" (SSBN-641), a fleet ballistic missile submarine, was the only ship of the United States Navy to be named for Simón Bolívar (1783–1830), a hero of the independence movements of the former Spanish colonies in South America. "Simon Bolivar"s keel was laid down on 17 April 1963 by the Newport News Shipbuilding of Newport News, Virginia. She was launched on 22 August 1964, sponsored by Mrs. Thomas C. Mann, and commissioned on 29 October 1965 with Commander Charles H. Griffiths commanding the Blue Crew and Commander Charles A. Orem commanding the Gold Crew. During