Aztec Ruins hosts World Heritage celebration

Aztec Ruins, a UNESCO World Heritage site since 1987 as part of the Chaco Culture designation,  celebrated  the 25th anniversary of its inscription on February 24 2012, joining the celebration of the 40^th anniversary of the World Heritage Convention. 

More information about the event, organized in collaboration with the National Parks Service (NPS), can be found in the document attached.