Young people fight for fun with their pillows, during the International Pillow Fight Day at the Place des Grottes, in Geneva, Switzerland, Saturday, April 4, 2015. The annual International Pillow Fight Day takes place in hundreds of cities around the world. (Photo by Salvatore Di Nolfi/AP Photo/Keystone)

Jewish children in fancy dress during the annual Jewish holiday of Purim on March 12, 2017 in London, England. Purim is celebrated by Jewish communities around the world with parades and costume parties. Purim commemorates the defeat of Haman, the advisor to the Persian king, and his plot to massacre the Jewish people, 2,500 years ago, as recorded in the biblical book of Esther. (Photo by Dan Kitwood/Getty Images)

During dull lectures 19-year-old Jody Steel, from Boston, America, likes to draw on her thigh. Using pen she creates stunning temporary masterpieces – and now her doodles have given her internet fame and job offers from around the world. Even her lecturer is a fan – instead of punishing Jody when she was spotted doodling on her leg in class, the lecturer commissioned her to illustrate a book she was editing.

“Liu Bolin is an artist born in China’s Shandong province in 1973, and he earned his Bachelor of Fine Arts from the Shandong College of Arts in 1995 and his Master of Fine Arts from the Central Academy of Fine Arts in Beijing in 2001. His work has been exhibited in museums around the world. Also known as “The Invisible Man”, Liu Bolin's most popular works are from his “Hiding in the City” series; photographic works that began as performance art in 2005”. – Wikipedia. (Photo by Reuters/China Daily)

Jakob Wagner was born 1985 in Herdecke, Germany. In summer 2008, he successfully completed his three-year apprenticeship as a photographer. He has since been living in Duesseldorf, where he has mainly been working as a freelance photographer, image editor and photo assistant. His work has taken him to many different countries around the world. When Jakob Wagner is not at work by assignment, he devotes much of his time and passion to his personal photography projects, which will culminate in future books and exhibitions. His photographs are available in signed and limited editions.

A feeder trains a Siberian tiger cub at Erdaohe Tiger Park July 2, 2006 in Antu County of Yanbian Chaoxian Autonomous Prefecture, Jilin Province, China. About 15 artificially-fed Siberian tigers from Harbin Siberian Tiger Park are being trained to develop their ability to live in the wild. The wild Siberian tiger is listed as one of the most endangered species in the world, with its existing number estimated at around 400 worldwide, mainly in the northeastern part of China and the Far East of Russia. Reportedly there are more than 1,300 Siberian tigers which have been raised in China. (Photo by China Photos/Getty Images)

General view of the screens in Hyde Park to showing the Royal Wedding on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Tom Dulat/Getty Images)

Amateur Iranian photographer Mohammad Reza Domiri Ganji, 23 likes to learn as much as he can about a site before he photographs it. Then he utilizes a variety of wide-angle and fisheye lenses, as well as occasional panoramic techniques to create beautiful new, often mind-bending images. He usually shoots the architectural wonders of Iran, and hopes that the Iranian government will allow him to travel further from home in pursuit of other iconic architectural treasures. Photo: The Nasir al-mulk or “Pink” mosque in Shiraz, Iran. (Photo by Mohammad Reza Domiri Ganj)