Bolivian Indians and peasants march on the third day enroute to the country's capital demanding the nationalization of gas resources in Bolivia. Bolivian Indians and peasants march on the third day enroute to the country's capital demanding the nationalization of gas resources in the highland village of Mantecani, 80 km (50 miles) south of La Paz, Bolivia May 19, 2005. The head of Bolivia's congress signed into law a controversial energy bill that slaps hefty taxes on foreign companies exploiting the country's vast natural gas reserves, the second largest in Latin America. REUTERS/Jorge Silva