Turkana tribesmen walk with guns to protect their cattle from rival tribes near Baragoy, Kenya August 4, 2017. (Photo by Goran Tomasevic/Reuters)

Vehicles move past a man resting on a taxi, as he waits for passengers, along a road in Karachi, Pakistan, May 5, 2015. (Photo by Akhtar Soomro/Reuters)

The President was staying at a Marriott in Warsaw recently where someone secretly shot video of him working out in the hotel gym. There has been a surprising amount of criticism of this. The Secret Service is getting criticized and fitness experts have been criticizing Obama's form. He's even taking it on the chin from foreign leaders.

Photographer David Lazar captured photos of native Dessana tribe, nearly 3,000 miles away from Brazil's capital. Tribe is only accessible by boat from city of Manaus. Surrounded by trees, waterfalls and tropical wildlife, this Amazon tribe is a world away from the beaches of Rio.

The V8 Hotel in Stuttgart is a car-lover’s heaven, it´s a theme hotel with a design clearly inspired by the car world. The Hotel is located in an auto museum called Böblingen’s Meilenwerk in Stuttgart, Germany. The hotel features themed rooms fit for both mechanics and car enthusiasts alike, it has four single rooms, 19 double rooms, tower suite and 10 theme-based rooms designed to impress visitors.

Yang Shiguang, 77, performs stunts at a park in Xi'an, Shaanxi province, September 3, 2013. Yang has been a member of a stunt performance club since 2007, after retiring from a research institution. (Photo by Reuters/China Daily)

Rihanna holds the pregnant belly of Spc. Ariel Evans during an event promoting her Rogue Man cologne at Ft. Belvoir Exchange on Wednesday, November 12, 2014 in Ft. Belvoir, Va. (Photo by Kevin Wolf/AP Photo)