We visited the New 7 Wonders of the World on 1 ticket — here's how

Members of our video team just visited all seven New Wonders of the World — from Machu Picchu in Peru to the Taj Mahal in India — and one special type of plane ticket made it possible.The Oneworld airline alliance offers a Round The World (RTW) ticket that lets you visit (almost) as many countries as you like, all on one itinerary at one price.Check out the full video here — and keep reading to learn how to book your own round-the-world adventure.What is a round-the-world ticket?Oneworld's RTW tickets offer hundreds of destinations in 170 countries and territories, with three types of fares:Oneworld Explorer: The price you pay depends on the number of continents you visit, with up to 15 flight segments on one ticket.Global Explorer: The fare depends on the distance you travel, with a total cap of 39,000 miles. However, this includes additional partner airlines like Aer Lingus and WestJet.Circle Pacific: Only includes continents that border the Pacific Ocean.The cost of a ticket starts around $3,600 for a three-continent journey in economy class.To cover all seven Wonders, two members of our intrepid team took RTW tickets in business class. Between them, they covered six continents ...