housands of Indians are heading to Bogota to push for land rights and to protest...

A convoy of trucks carrying Indians arrives at Fusagasuga, south of Bogota, Tuesday, Nov. 18, 2008. Thousands of Indians are heading to Bogota to push for land rights and to protest against free-trade negotiations and attacks on the indigenous population in the country.

Men run along a highway as a convoy of trucks carrying Indians arrives at Fusagasuga, south of Bogota, Tuesday, Nov. 18, 2008. Thousands of Indians are heading to Bogota to push for land rights and to protest against free-trade negotiations and attacks on the indigenous population in the country.

Indians throw a home made explosive rocket from a sugar cane field toward riot police during a protest in Candelaria in southern Colombia, Tuesday, Oct. 14, 2008. Hundreds of Indians blocked the Pan American Highway pushing for land rights and to protest free-trade negotiations and attacks on the indigenous population in Colombia.

An Indian throws stones with a slingshot against riot police during a protest in Candelaria in southern Colombia, Tuesday, Oct. 14, 2008. Hundreds of Indians blocked the Pan American Highway pushing for land rights and to protest free-trade negotiations and attacks on the indigenous population in Colombia.

Criminal investigators inspect the area where a man killed while on his way to join a march of thousands of Indians marching to push for land rights, to protest against free-trade negotiations and attacks on the indigenous population in Villa Rica, in Colombia's southern Cauca state, Tuesday, Oct. 21, 2008. At least two people were killed during the protest

Shadows of Indians taking part in a march are seen on the Pan American Highway at the entrance of Cali, Colombia, Saturday, Oct. 25, 2008. Thousands of Indians marched to Cali to push for land rights and to protest against free-trade negotiations and attacks on the indigenous population in the country.

A convoy of trucks carrying Indians arrives at Fusagasuga, south of Bogota, Tuesday, Nov. 18, 2008. Thousands of Indians are heading to Bogota to push for land rights and to protest against free-trade negotiations and attacks on the indigenous population in the country