FILE ** Tourists walk in front of the Cathedral of the Asuncion in Leon, 90km north of Managua, Nicaragua, in this Feb. 7, 2005 file photo. Attracted by it's exhuberant nature, indigenous cultutres and vestiges of a colonial past, more and more tourists are now visiting Central America, a region that was once barely traveled due to it's internal political conflicts. (AP Photo/Esteban Felix, file)