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The Invisible Man - Liu Bolin, a Chinese artist, is known for blending himself into the background. It's equally impressive and creepy. 

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The real test of love - An amateur climber (gulp) chose to take his wedding pictures off a cliff in Jinhua, China. The trust in this photo is better than any wedding vow could ever be.

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Nuns get higher (to God) - These California nuns aren't afraid of the "devil's lettuce."

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Sharing is caring - Lisbon's Busking Festival was treated to this interesting performance that puts a spin on the famous 'Lady and the Tramp' spaghetti scene.

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The most memorable day of your life? - This sleepy groom won't remember much of his mass wedding ceremony in South Korea.

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Electrifying display - The "Lords of Lightning" gave a shocking performance at the Visualia festival.

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Aqua-kisses - Beluga whales give their trainer some love in this ethereal underwater photo. 

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Not for the faint of heart - People walk along a terrifyingly high sightseeing platform in Zhangjiajie, China.

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Horse whisperer in action - Martin Tata sits on his five-year-old horse as he demonstrates techniques that he uses to tame unbroken horses, avoiding unnecessary violence and building a more harmonious relationship between human and horse.

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No pants, no problem - The "No Pants Subway Ride" is a real thing that exists in Mexico City. 

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Hitting all his targets - The Wingsuit Flying World Championship in China offers the rare opportunity to use your body as a dart. 

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Nothing unusual here... - A woman went for a nice, casual bike ride at an underwater park in Croatia. 

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The hottest look - A Palestinian barber styles and straightens his client's hair with fire. No need for heating tools when you have the real thing!

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Just a giant piece of tofu - This hulking slice of soy weighs eight tons and is a vegetarian dream. 

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Yogoats - Nothing says relaxation like a baby goat standing on your back.

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Swaddling for adults - A group of adults perform Otonamaki, which translates to "adult wrapping," and is used to improve posture, with the added benefit of feeling like a cozy newborn.

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The original navy seals - At an aquatic park in the Siberian city of Irkutsk, Russia, seals dressed in military uniforms perform during a show marking the 70th anniversary of the end of World War II.

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The struggles of a T-Rex with a small bladder - He just wants to be sanitary but he can't reach the soap with those tiny, tiny arms! 

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Someone getting drunk through their eyeballs - The Alcoholic Architecture bar in London offers a unique experience where you can  absorb an alcoholic fog through your eyes while protecting your clothing with a plastic rain poncho.

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Trash couture - A model for Moschino sports the newest in disposable fashion during Milan Fashion Week. 

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This is a game for people - Stunt drivers bring the stuff of movies into real life. 

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Nature versus tech - A golden eagle attacks a military drone at the French Air Force base, proving that nature will always win. 

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The Zero-Star-Hotel - Guests try out this open-air hotel in the eastern Swiss Alps. 

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Very effective mosquito nets - These trees in flood-affected areas of Pakistan became covered in webs from spiders seeking refuge, and happen to double as spooky yet effective mosquito nets. 

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The world's extremes meet in peace - The world's shortest man, Chandra Bahadur Dangi (54.6 cm), greets the tallest living man, Sultan Kosen (251 cm), to mark the Guinness World Records Day in 2014.

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Attack of the slime eels - A truck carrying these sticky, slimy creatures, otherwise known as Pacific hagfish, overturned and unleashed the gooey creatures in Oregon, USA. 

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Solution for stay-at-home cats - This innovative backpack allows your cat to finally see the outside world. 

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An interesting vehicle - This farmer chose not to eat his enormous pig, but rather to use it as an energy-efficient, zero-pollution ride. 

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A mooving collection - French model Emeline Duhautoy is quite proud of her collection of her 1,679 stuffed cows.

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Long hair, don't care - It takes the whole family to wash it, but she probably saves a lot of money on scarves.

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Canine dental care - What makes this picture truly amazing is the fact that there are hundreds of other dogs around this one also getting their teeth brushed in an effort to set a Guinness World Record for most dogs getting their teeth brushed at the same time.

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"Look, no hands!" - This black cap capuchin monkey plays with his food. 

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Bring your pony to the park day - There's nothing like reading a good book in the park on a sunny day with your pony right beside you. 

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Blast off! - Flyboarding is a real sport. That is all. 

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Locked limbs - These boys are practicing "Malkhamba," a traditional Indian sport in which gymnasts perform aerial yoga postures using a vertical stationary pole or cane.

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A lesson on human nature - Middle school students in China take a term final exam among trees to create a more comfortable environment in which the student will test better.

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Life imitates art - This Banksy piece is fulfilling its highest potential. 

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A sex drive-in - Just west of Zurich is one of the world's most innovative plans to make sex work safer, where drivers pass a check-in gate, follow a marked route, negotiate a rate with one of the 40 prostitutes stationed there, and drive on to one of nine partially enclosed wooden booths to have sex. There are showers, a social room, toilets, and panic alarms installed.

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Out of a fairytale - The camping festival in Mount Wugongshan of Pingxiang attracts more than 15,000 campers all over the world, dotting the verdant hills in rainbows of tents.

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Alice! - Spanish artist Cristina Lucas created this installation which brings the imaginings of 'Alice in Wonderland' to life in Seville.

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The valiance of mice - In what is both a beautiful and terrifying image, a mouse takes on a powerful snake in the effort to save its friend.

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Teamwork - On the birthday of Hindu god Krishna, devotees form a human pyramid in a collective effort to break a clay pot containing curd. 

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Something no one asked for, and yet... - The Orvillecopter was created by Dutch artist Bart Jansen and pays tribute to his dead cat Orville, who was killed by a car, by making its taxidermied body fly.

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We've all been there - Surrounded by a literal pile of work, this student takes a well-deserved nap. 

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A surreal juxtaposition - An impressive 384-m (1,260-ft) long outdoor escalator was installed in Commune 13, one of the poorest districts of Colombia's second largest city, to help the 12,000 residents get around.

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A morning commute to school - Students cling to the side steel bars of a collapsed bridge as they cross a flooding river to get to school at Sanghiang Tanjung village in Indonesia.

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House on wheels - The Tiny House Movement began some years ago and involves people around the world building really small living spaces ranging from 1,000 sq ft (93 sq m) down to less than 100 sq ft (9.3 sq m).

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Head in the clouds - German pianist Stefan Aaron got himself and his orange piano on a "flying carpet," suspended using cables attached to a helicopter, to perform over Munich.

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Need a hand? - Streams of tourists are supported by a giant hand on the Gold Bridge on Ba Na hill near Danang City, Vietnam.

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Riding in style - This car in the shape of a heel was part of a ladies series of creations by Indian car designer Sudhakar Yadav to mark the International Women's Day. It figures that the illogically-shaped car can only run at a maximum speed of 45 kph (28 mph).

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Why tightrope walk when you can tightrope cycle? - Adding to the adrenaline-inducing photo, the acrobat on the right is only eight years old! 

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The President of the United States greets a horse - The former president was at an event to speak about the economy, discuss plans for health care, and shake the hand of a man wearing a horse head.

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Scenes from another, gentler world - The art installation Pulse & Bloom was featured at the 2014 Burning Man festival, transforming the Black Rock Desert of Nevada, USA.

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Nothing to see here... - An alpaca, reportedly rented to attract customers to a bar, sticks its head out from a car on a busy street in Changchun, China. 

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Flip the world on its head - This upside-down house in Fengjing Ancient Town, China, even has gravity-defying furniture inside. 

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Boxed in - Yvette Dardenne walks through her collection of about 56,800 unique boxes, each decorated with timely designs that read like a history book. 

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The caged birds sing - The sound of doves rings out from cages hung atop poles during a bird singing competition in Singapore. It's a tradition mainly observed in Southeast Asian countries, and a fruitful venture as some birds can fetch prices of hundreds of thousands of dollars. 

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Art comes in many shapes and sizes - This hyper-realistic fiberglass art installation of a beached whale, by a group called Captain Boomer, also includes a performance by the artists as they act out a rescue simulation.

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Think of this the next time you feel road rage - Vehicles are bumper-to-bumper on an expressway in Zhengzhou, China, in a scene that is straight out of a nightmare. 

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Usain Bolt runs an anti-gravity race -

The retired sprinter raced French astronaut Jean-François Clervoy and CEO of Novespace Octave de Gaulle during a flight in an Airbus Zero-G plane above Reims, France.

See also: Things you never knew were named after places and destinations

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