A city in perpetual forward motion, Abu Dhabi greets visitors with gleaming skyscrapers and opulent Islamic architecture. There is much to see here, from the recently opened Louvre Abu Dhabi to the gigantic Sheikh Zayed Grand Mosque, with its white marble splendor. Beach life and turquoise waters can be found on Saadiyat Island, Al Bateen and Corniche Beach.

Guernsey is one of the Channel Islands, popular for its beach resorts and scenic coastal cliffs.

Guayaquil, Ecuador, is a vibrant port city and a frequent starting point for cruises to the Galapagos Islands.

Memphis is as deeply rooted in culture as it is in history. Discover the city's cultural attractions at the Memphis Brooks Museum of Art, The Pink Palace, The Orpheum Theatre and Dixon Gallery and Gardens. Elvis Presley's Graceland is the most visited site.

Hot springs, geysers and all manner of wildlife are just a few of the things that define the natural wonder of Yellowstone National Park.