Since 1881, the obelisk known as Cleopatra's Needle has stood in New York's Central Park, but a letter from the secretary general of Egypt's Supreme Council of Antiquities indicates that this may change if the monument is not taken better care of. Recently, Zahi Hawass, the aforementioned secretary general and archaeologist, wrote to the Central Park Conservancy and New York City Mayor Michael Bloomberg to inform them that if steps are not taken to protect the obelisk, it would be removed. "I am glad that this monument has become such an integral part of New York City, but I am...