Meet up with Colin Angus and Julie Wafael, who spent two years circumnavigating the globe using their hands and feet. Turn on the air in Katmandu and hear music in the 70s. Understand how robot jockeys are resolving a human rights problem in Dubai. (It is due to camel races.) Incomparable carnival in Rio. And walk through previous Beijing before it’s demolished for high-rise advancement. NPR has correspondents all around the globe. As listeners learn, most talk with friendliness and hospitality, also in the most out-of-the-way places.