Pictures of the Week: March 19, 2009 - March 26, 2009

People watch the sun rise during the spring equinox at the Pyramid of the Sun in Teotihuacan, Mexico.
Marco Ugarte / AP

Lookout
People watch the sun rise during the spring equinox at the Pyramid of the Sun in Teotihuacan, Mexico.

Saturday, Mar 21, 2009