** FILE ** U.S. Air Base Ramstein in Germany in this April 3, 2003 file photo. The German government has a list of more than 400 overflights and landings by planes suspected of being used by the CIA, a magazine reported Saturday, Dec. 3, 2005, prompting an opposition party to demand that it seek a "comprehensive explanation" from Washington. The weekly Der Spiegel, which said the list _ drawn up by air traffic control _ showed at least 437 flights passed over or through Germany. (AP Photo/Michael Probst)