The Adena culture is seen as the precursor to the traditions of the Hopewell culture, which are sometimes thought as an elaboration, or zenith, of Adena traditions.
Cancun is one the largest cities in the Yucatan Peninsula, and one of the most visited destinations of international tourism in Mexico. Following are previous population statistics and some population projections: 2005: 526,701. 2006: 530,700. 2007: 622,832.
Most tourists are primarily from English-speaking North America and there are also many tourists from Europe, but many tourists also come to Cancun from the rest of Mexico. Downtown Cancun, especially once you get away from the ADO bus station and nearby hostels and hotels, is where most residents live.