Atsushi Nakanishi, 40 Years, Jobless After Crisis, Capsule Hotel Shinjuku 510, Tokyo, Japan

In Las Vegas there is a tradition of one-upmanship with luxurious and extravagant hotels in a concentrated area known as the Las Vegas Strip. This trend now has extended to other resorts worldwide, but the concentration in Las Vegas is still the world's highest: nineteen of the world's twenty-five largest hotels by room count are on the Strip, with a total of over 67,000 rooms.
In Europe Center Parcs might be considered a chain of resort hotels, since the sites are largely man-made (though set in natural surroundings such as country parks) with captive trade, whereas holiday camps such as Butlins and Pontin's are probably not considered as resort hotels, since they are set at traditional holiday destinations which existed before the camps.