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| | WHKMLA : The Guano War, 1865-1866 |
 | | also referred to as the Peruvian-Spanish War or Chincha Islands War |
 | | When GUANO, bird excrements which were found on uninhabited islands off the Peruvian coast, became a lucrative export product, a Spanish fleet, reacting on an incident in which Spanish citizens had been killed by Peruvians on Chilean soil, occupied the Guano-rich CHINCHA ISLANDS and blockaded Peru's main port of CALLAO (1864). |
 | | A war hat not been declared; in Ecuador, Bolivia, Chile, public sentiment sided with the Peruvians; Chilean volunteers sailed off to Peru, and the authorities at the port of Valparaiso denied coal to the Spaniards, arguing that they could not supply a belligerent side. |
| www.zum.de /whkmla/military/19cen/guanowar.html |
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