This week, the Peter Greenberg Worldwide Radio Show broadcasts from Berlin, Germany and the massive ITB Berlin travel convention. Joining Peter Greenberg will be Qatar Airways Chief Executive Akbar Al Baker, who just unveiled the airline’s revolutionary new business class, and he talks about the campaign by U.S. airlines against the gulf carriers. Doug Lansky stops by to argue about the need to better welcome travelers to the United States as a means to create a better overall visitor experience. George Stone, Editor-in-Chief at National Geographic Travel, shares some of the magazine’s hot travel destinations for 2017 and his “not spots” as well. Brian Kelly, CEO & Founder of The Points Guy, gives his biggest piece of advice concerning current frequent flyer and frequent stay programs. National Geographic Editor-at-Large Costas Christ reports on the latest “green soldiers” in travel — the travel industry heroes doing remarkable work in far flung corners of the world (a number of whom will also be on the show). There’s all of that and more when the Peter Greenberg Worldwide Radio Show broadcasts from the ITB Berlin in Germany.

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Check out this week’s guest list, listen to the latest all-local podcast, and play the full show below. For the most up-to-date information on travel in a 40-minute podcast, check out Travel Today with Peter Greenberg available on iTunes and Stitcher.