In an observance of Epiphany, Russian Orthodox believers swim in an icy pond outside Nizhny Novgorod, Russia. (Photo by Olga “Zwezdochka”)

“Wer in der Natur, der Kunst oder dem Menschen Gott nicht finden kann, der findet ihn nirgendwo” (Who cannot find God in the nature, the art or the person, that nowhere finds him). Photo: Hunstiger Hohlweg. (Photo by Norbert)

A visitor falls down as they run away from a wave caused by a tidal bore which surged past a barrier on the banks of Qiantang River, in Hangzhou, Zhejiang province, China, October 28, 2015. (Photo by Reuters/China Daily)

This barking set of images takes the saying “dogs look like their owners” to the ultimate conclusion. Photographer Sebastian Magnani, 28, has cleverly spliced the features of four-legged friends with the head and shoulders of their owners. In a series called “Underdogs”, the Swiss photographer shot the owners and their respective pets in the same portrait style. Then he used expert photo-manipulation techniques to seamlessly transplant the canine faces onto the human bodies. (Photo by Sebastian Magnani)

A guard dog in the suburbs of Yakutsk, Russia, considered to be the coldest city in the world, January 2014. (Photo by Amos Chapple/REX Features)

An attendee tries Acton's RocketSkates at the 2015 International CES at the Sands Expo and Convention Center on January 6, 2015 in Las Vegas, Nevada. The motorized skates that you strap to your shoes are powered by Lithium Ion batteries and can go up to 12 mph. (Photo by Ethan Miller/Getty Images)