From Coachella 2013, one of 40 photos. Moby performs onstage during day 2 of the 2013 Coachella Valley Music & Arts Festival at the Empire Polo Club in Indio, California, on April 13, 2013. (Christopher Polk/Getty Images for Coachella)
From Coachella 2013, one of 40 photos. Moby performs onstage during day 2 of the 2013 Coachella Valley Music & Arts Festival at the Empire Polo Club in Indio, California, on April 13, 2013. (Christopher Polk/Getty Images for Coachella)
From Holi 2013: The Festival of Colors, one of 34 photos. An Indian child reacts as colored powder is smeared on her hair during Holi festival in Chennai, India, on March 27, 2013. Holi, the Hindu festival of colors that also marks the advent of spring, is being celebrated across the country Wednesday. (AP Photo/Arun Sankar K)
From Carnival 2013 in Brazil, one of 39 photos. A reveler from the Vila Isabel samba school participates in the annual Carnival parade in Rio de Janeiro’s Sambadrome, on February 12, 2013. (Reuters/Sergio Moraes)
From Chinese Lunar New Year 2013, one of 29 photos. A man watches as fireworks light up the skyline of Shanghai in celebration of Chinese New Year in Shanghai, on February 10, 2013. The Lunar New Year, or Spring Festival, begins on February 10 and marks the start of the Year of the Snake, according to the Chinese zodiac. (Reuters/Carlos Barria)
From Up Helly Aa, one of 21 photos. Flames engulf a viking longboat as it is set on fire during the Up Helly Aa fire festival in Lerwick, Shetland Islands, Scotland, on January 29, 2013. (Reuters/David Moir)
From Kumbh Mela: The Largest Gathering on Earth, one of 33 photos. A Hindu holy man, or naga sadhu, prays as he bathes in the waters of the holy Ganges river during the auspicious bathing day of Makar Sankranti of the Maha Kumbh Mela in Allahabad, India, on January 14, 2013. The Maha Kumbh Mela, believed to be the largest religious gathering on earth is held every 12 years on the banks of Sangam, the confluence of the holy rivers Ganga, Yamuna and the mythical Saraswati. The festival is expected to attract over 100 million people. (Daniel Berehulak/Getty Images)
From The 2012 Pushkar Camel Fair, one of 21 photos. A hot air balloon carrying tourists flies over camels for sale at Pushkar Fair in the Indian state of Rajasthan, on November 22, 2012. Many international and domestic tourists throng to Pushkar to witness one of the most colorful and popular fairs in India. Thousands of animals, mainly camels, are brought to the fair to be sold and traded. (Reuters/Danish Siddiqui)
From Diwali: The Festival of Lights, one of 33 photos. A girl lights earthen lamps in a formation to form the shape of Hindu god Ganesh, the deity of prosperity, on the eve of Diwali, the Hindu festival of lights, in the northern Indian city of Chandigarh, on November 12, 2012. (Reuters/Ajay Verma)
From Lighting Up the Night, one of 31 photos. Here, an artist takes part in Luxlumina light performance during the first annual festival of visual theatre on a street in downtown Sofia, Bulgaria, on September 22, 2012. (Reuters/Stoyan Nenov)
From Oktoberfest 2012, one of 34 photos. Here, a waitress carries beer steins in the Hofbrau tent, during the Oktoberfest beer festival at the Theresienwiese in Munich, Germany, on September 22, 2012. (AP Photo/Lukas Barth)
From Burning Man 2012, one of 40 photos. The sun sets during the Burning Man 2012 “Fertility 2.0” arts and music festival in the Black Rock Desert of Nevada, on August 29, 2012. More than 50,000 people from all over the world gathered at the sold out festival, which is celebrating its 26th year, to spend a week in the remote desert cut off from much of the outside world to experience art, music and the unique community that develops. (Reuters/Jim Urquhart)
From The Running of the Bulls 2012, one of 39 photos. Here, a cow jumps over revelers in a bullring during the second running of the bulls at the San Fermin Fiesta, in Pamplona, Spain, on July 8, 2012. (AP Photo/Ivan Aguinaga)
From Coachella 2012, one of 33 photos. Here, Snoop Dogg performs with a holographic image of Tupac Shakur during the closing act of the first weekend of Coachella 2012 in Indio, California, on April 15, 2012. (Kevin Winter/Getty Images for Coachella)
From Coachella 2012, one of 33 photos. Here, Jarvis Cocker of the British band Pulp, in silhouette, performs during the first weekend of the 2012 Coachella Valley Music and Arts Festival, on April 13, 2012, in Indio, California. (AP Photo/Chris Pizzello)
From The Colors of Holi 2012, one of 31 photos. Here, an Indian tribal girl, her face smeared with color and wearing festive finery, participates in a cultural function to celebrate Holi in Bhubaneswar, India, on March 8, 2012. Holi, the Hindu festival of colors, also heralds the coming of spring.(AP Photo/Biswaranjan Rout)