L'eclissi lunare totale vista da Città del Messico

The Angel of Independence is seen during a total lunar eclipse from Mexico City, Mexico, Tuesday Dec. 21, 2010. A total lunar eclipse occurs when the Earth casts its shadow on the full moon, blocking the sun’s rays that otherwise reflect off the moon’s surface. Some indirect sunlight still pierces through to give the moon its red hue. (AP Photo/Miguel Tovar)