Fremont Experience, Downtown, Las Vegas
From the Fremont Street Experience site:
The world-famous, one-of-a-kind entertainment venue is home to Viva Vision, the biggest big screen on the planet. More than 12 million lights in the Viva Vision canopy and 550,000 watts of concert quality sound pumped to speakers throughout the venue produce an incredible array of eye-popping imagery and heart pounding music. The giant LED screen towers 90-feet above a pedestrian mall lined with unique retail shopping kiosks and two permanent performance stages. Ten legendary casinos line Fremont Street Experience with more than 60 restaurants and thousands of loose slots. Free concerts, special events, and roaming street performers entertain the nearly 17 million visitors who come to experience the vintage Vegas attraction each year.
The shows start up every hour on the hour from 6:00 p.m. til midnight and each is one is different. The show pictured was about an alien invasion.