A man put on his hat after casting his vote at polling station in a school in San Lorenzo Tlacoyucan, in Mexico City. Nearly one million Mexicans -- including election workers, volunteer citizens and

... more 

A man put on his hat after casting his vote at polling station in a school in San Lorenzo Tlacoyucan, in Mexico City. Nearly one million Mexicans -- including election workers, volunteer citizens and party representatives -- as well as 700 international observers were at polling stations overseeing the vote.

less