Daimler AG Mercedes-Benz emblems stand ready for attachment to vehicles at the factory on January 30, 2012 in Sindelfingen, Germany. (Photo by Thomas Niedermueller/Getty Images)

Artists preform on a pool suspended above the audience during the Fuerza Bruta dress rehearsal on February 1, 2012 in Tel Aviv, Israel. (Photo by Uriel Sinai/Getty Images)

Studio shot of the new Red Bull Racing RB8 Formula One car is released on February 6, 2012 in Milton Keynes, England. (Photo by Red Bull Racing/Getty Images)

Singer Rihanna in the audience at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Larry Busacca/Getty Images For The Recording Academy)

Rosanna Davison attends the “Lambertz Monday Night” at Alter Wartesaal on February 1, 2012 in Cologne, Germany. (Photo by Andreas Rentz/Getty Images)

An Anti-Capitalist protestor from the Occupy LSX movement at St. Paul's Cathedral on February 22, 2012 in London, England. (Photo by Matthew Lloyd/Getty Images)

A bullied student with vitiligo is celebrating learning to love her skin by turning it into art making a world map, flowers and even a Van Gogh painting. Ashley Soto, 21, from Orlando in Florida, USA, has found turning her white patches of skin into art has empowered her and helped her to embrace her vitiligo. Here are some of the art pieces Ashleys made to celebrate and embrace her vitiligo from a world map to simply tracing her vitiligo and also Van Goghs Starry Night. (Photo by Ashley Soto/Caters News Agency)

In this handout image provided by the Police of Swiss canton Valais the wreckage of a bus is seen after it crashed inside a motorway tunnel on March 13, 2012 in Sierre, Switzerland. 28 people, including 22 children, returning from a skiing holiday died in this bus accident. (Photo by Police Cantonale Valaisanne via Getty Images)