Two farmers gather cattle at a ranch in the Bolivian Chaco, near Yacuiba, in southern Bolivia, on November 17, 2009. A severe drought affecting the country has killed more than 2,000 heads of cattle and spoiled heactares of cultivated land. AFP PHOTO/AIZAR RALDES (Photo credit should read AIZAR RALDES/AFP/Getty Images)
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A farmer stands with his dogs at a ranch in the Bolivian Chaco, near Yacuiba, in southern Bolivia, on November 17, 2009. A severe drought affecting the country has killed more than 2,000 heads of cattle and spoiled heactares of cultivated land. AFP PHOTO/AIZAR RALDES (Photo credit should read AIZAR RALDES/AFP/Getty Images)
AFP/Getty Images
Turkey buzzards eat a dead cattle in the Bolivian Chaco, near Yacuiba, southern Bolivia, on November 17, 2009. A severe drought affecting the country has killed more than 2,000 heads of cattle. AFP PHOTO AIZAR RALDES (Photo credit should read AIZAR RALDES/AFP/Getty Images)
AFP/Getty Images
A rancher looks at dead cattle lying beside a road in the Bolivian Chaco, near Yacuiba, in southern Bolivia, on November 17, 2009. A severe drought affecting the country has killed more than 2,000 heads of cattle and spoiled heactares of cultivated land. AFP PHOTO/AIZAR RALDES (Photo credit should read AIZAR RALDES/AFP/Getty Images)
AFP/Getty Images
A rancher looks at dead cattle lying beside a road in the Bolivian Chaco, near Yacuiba, in southern Bolivia, on November 17, 2009. A severe drought affecting the country has killed more than 2,000 heads of cattle and spoiled heactares of cultivated land. AFP PHOTO/AIZAR RALDES (Photo credit should read AIZAR RALDES/AFP/Getty Images)
AFP/Getty Images
Turkey buzzards eat a dead cattle in the Bolivian Chaco, near Yacuiba, southern Bolivia, on November 17, 2009. A severe drought affecting the country has killed more than 2,000 heads of cattle. AFP PHOTO AIZAR RALDES (Photo credit should read AIZAR RALDES/AFP/Getty Images)
AFP/Getty Images
A Bolivian Aymara woman looks at the port in the locality of Tiquina, 117 km from La Paz in the Bolivian Altiplano on November 16, 2009. A hundred passengers are stranded due to a block by people from this locality against the building of a bridge which, according to them, will reduce their earnings --mainly based on the rent of their boats for passengers and vehicles. After a week-long roadblock, goods and gasoline is becoming scarce in the Bolivian locality of Copacabana, on the shore of the Titicaca Lake in the border with Peru. AFP PHOTO/Aizar Raldes (Photo credit should read AIZAR RALDES/AFP/Getty Images)
AFP/Getty Images
Two women walk in the banks of the Titicaca Lake, in the locality of Tiquina, 117 km from La Paz in the Bolivian Altiplano on November 16, 2009. A hundred passengers are stranded due to a block by people from this locality against the building of a bridge which, according to them, will reduce their earnings --mainly based on the rent of their boats for passengers and vehicles. After a week-long roadblock, goods and gasoline is becoming scarce in the Bolivian locality of Copacabana, on the shore of the Titicaca Lake in the border with Peru. AFP PHOTO/Aizar Raldes (Photo credit should read AIZAR RALDES/AFP/Getty Images)
AFP/Getty Images
El presidente de Bolivia, Evo Morales, derecha, camina junto al jefe del ejército, general Ramiro De la Fuente, en La Paz el sábado 14 de noviembre de 2009, en una ceremonia con motivo del aniversario 199 del instituto armado. (AP Foto/Juan Karita)
AP
El presidente de Bolivia, Evo Morales, derecha, camina junto al jefe del ejército, general Ramiro De la Fuente, en La Paz el sábado 14 de noviembre de 2009, en una ceremonia con motivo del aniversario 199 del instituto armado. (AP Foto/Juan Karita)
AP