Mexico's Maya heartland greets dawn of new era - Article Photos 15/21

A man meditates from the top of the Pyramid of the Sun as the sun rises at the Teotihuacan archeological site in Teotihuacan, Mexico, Friday, Dec. 21, 2012. Many believe today is the conclusion of a vast, 5,125-year cycle in the Mayan calendar. Some have interpreted the prophetic moment as the end of the world, while others as believed it marked the birth of a new and better age. (AP Photo/Alexandre Meneghini)