Since I've never been to Las Vegas before, when I took a family vacation in March 2013 my camera was always at the ready. If it wasn't, my iPhone 5 was. I flew in on a Monday and stayed at the Stratosphere Hotel & Casino, which is just off the main strip.
Las Vegas has brought in sights from around the world to one location. Here's a shopping center that resembles the Walt Disney Concert Hall in Los Angeles. Yet look at the different shapes standing around it. The conflict of straight versus rounded versus angular really works.