In this March 22, 1975 file photo, a refugee clutches a baby as a government helicopter gunship carries them away near Tuy Hoa, Vietnam, 235 miles northeast of Saigon. They were among thousands fleeing from Communist advances. AP Photographer Nick Ut will be retiring from the AP in March 2017 after 51 years of taking photographs from the front lines of the Vietnam War to the red carpets of Hollywood. (Photo by Nick Ut/AP Photo)

In 1949, LIFE magazine sent famed photographer Nina Leen to document the daily life of a sassy troupe of young women who had run off and joined the famous Barnum & Bailey Circus in Sarasota, Fla. What developed was a portrait of a sisterhood formed over acrobatics that mixed high-flying wire acts with fashionable high-waisted shorts. Sarasota was once considered “the home of the American circus”. Here: an aerialist smoking while rehearsing for the Ringling Bros. and Barnum & Bailey Circus in Sarasota, FL in 1949. (Photo By Nina Leen/Time Life Pictures/Getty Images)

Photographer and artist Jill Greenberg poses at her home to promote her Exhibit “Glass Ceiling: American Girl Doll” And Billboard For LA on September 29, 2011 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images)

OMG! «Milf Gone Wild» (Madonna Girl Gone Wild Parody) by CharlieHidesTV.

Hailey Hanestad thinks nothing about nuzzling up to the animal, called Wiley, and even dozes off with him on her bed. Wiley has been a treasured member of the family since being rescued by Hailey's dad, Rick, three years ago. Today he's thought to be just one of two coyotes in the US that have become domesticated after being born in the wild. Photo: Coyote Wiley sniffs Hailey, 8, at their home. (Photo by Barcroft Media)

Two daredevil photographers have risked their lives to become the first people to capture the explosive moment fiery lava crashes into the sea – while in the water themselves. Fearless duo Nick Selway, 28, and pal CJ Kale, 35, brave baking hot 110F (43,3C) waters to snap the amazing images – standing just feet away from scalding heat and floating lava bombs. Using a simple protective casing around their cameras, and donning just swimming shorts and flippers, they bob up and down with the water as the surf washes over their heads. (Photo by Nick Selway/CJ Kale/Caters News Agency)

Three years ago, Shane Willmott wowed the world with his surfing mice. Now, the Australian has taken on a new challenge - training his radical rodents to skateboard. Mr Willmott, who lives in the Gold Coast area of eastern Australia, near Brisbane, has even built his furry friends a mini skate park. Fearless mice Harvey and Pedro take on ramps, half-pipes and even a deadly ring of fire.