The Las Vegas Strip is probably the world's best-known boulevard stretch, so do prepare yourself for an intense few hours among casinos, restaurants, stores, top-notch hotels, and many other establishments. One of the most popular activities is taking pictures with people dressed up as the famous, and one of the choices is Marilyn Monroe, Elvis, and even Alan from the movie "The Hangover." After having been here during the day, come back at night to rediscover the Strip, and for getting both dizzy and amazed in this sea of shimmering neon lights.

To learn more about the fascinating world of flamenco dancing, head to the Museo del Baile Flamenco. In this 18th-century building you can stroll around the exhibition hall, the basement and the dance studio.

The Buriganga River, which runs peacefully through Dhaka, showcases a microcosm of the whole country on its banks. You can see people fishing by the shore as your vessel navigates through the maze of boats making their way down the river. Taking a ride here is one of the best ways to get a true view of Bangladesh and its way of life.