Oaxaca Protest Photos

Teachers march in downtown Oaxaca, Mexico, Monday, Nov. 6, 2006. Leftists entrenched in a five-month-long conflict showed a side of moderation Sunday as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Guillermo Arias)

Teachers demonstrate in downtown Oaxaca, Mexico, Monday, Nov. 6, 2006. Leftists entrenched in a five-month-long conflict showed a side of moderation Sunday as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Guillermo Arias)

Supporters of the Popular Assembly of Oaxaca, APPO, build a barricade near the university in Oaxaca, Mexico, Monday, Nov. 6, 2006. Leftists entrenched in a five-month-long conflict showed a side of moderation Sunday as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Eduardo Verdugo)

A supporter of the Popular Assembly of Oaxaca, APPO, poses with a tube containing fireworks near the university in Oaxaca, Mexico, Monday, Nov. 6, 2006. Leftists entrenched in a five-month-long conflict showed a side of moderation Sunday as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Eduardo Verdugo)

A supporter of the Popular Assembly of Oaxaca, APPO, sleeps while holding a tube containing fireworks near the university in Oaxaca, Mexico, Monday, Nov. 6, 2006. Leftists entrenched in a five-month-long conflict showed a side of moderation Sunday as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Eduardo Verdugo)

Two people look at barricades near the university in Oaxaca, Mexico, Monday, Nov. 6, 2006. Leftists entrenched in a five-month-long conflict showed a side of moderation Sunday as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Eduardo Verdugo)

Mexican federal police officers play cards in downtown Oaxaca, Mexico, Monday, Nov. 6, 2006. Leftists entrenched in a five-month-long conflict showed a side of moderation Sunday as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Guillermo Arias)

Music plays in front of shields and helmets belonging to Mexican federal police in downtown Oaxaca City Monday, Nov. 6, 2006 in Mexico. Leftists entrenched in a five-month-long conflict showed a side of moderation as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Eduardo Verdugo)

Mexican federal police talk in front of a vendor in downtown Oaxaca, Monday, Nov. 6, 2006 in Mexico. Leftists entrenched in a five-month-long conflict showed a side of moderation as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Eduardo Verdugo)

A vendor passes barricades near the university in Oaxaca, Mexico, Monday, Nov. 6, 2006. Leftists entrenched in a five-month-long conflict showed a side of moderation Sunday as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Eduardo Verdugo)

A vendor walks in front of Mexican federal police in downtown Oaxaca, Mexico, Monday, Nov. 6, 2006. Leftists entrenched in a five-month-long conflict showed a side of moderation as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Eduardo Verdugo)

A couple stand near Mexican federal police in downtown Oaxaca City Monday, Nov. 6, 2006 in Mexico. Leftists entrenched in a five-month-long conflict showed a side of moderation as they kept thousands of protesters from confronting lines of armed federal police in this besieged southern Mexican city. (AP Photo/Eduardo Verdugo)