<P> Aria Resort and Casino is a luxury resort and casino , part of the CityCenter complex on the Las Vegas Strip in Paradise , Nevada . Aria consists of two curved glass and steel highrise towers adjoined at the center . It opened on December 16 , 2009 as a joint venture between MGM Resorts International and Infinity World Development . At 4,000,000 sq ft ( 370,000 m ) and 600 ft ( 180 m ) in height , it is the largest and tallest structure at CityCenter . </P>
<P> Aria Resort and Casino is a luxury resort and casino , part of the CityCenter complex on the Las Vegas Strip in Paradise , Nevada . Aria consists of two curved glass and steel highrise towers adjoined at the center . It opened on December 16 , 2009 as a joint venture between MGM Resorts International and Infinity World Development . At 4,000,000 sq ft ( 370,000 m ) and 600 ft ( 180 m ) in height , it is the largest and tallest structure at CityCenter . </P>
when was the aria built in las vegas
when was the aria built in las vegas
December 16 , 2009
December 16 , 2009