More than 700 underwater images were submitted for the 2012 Annual Underwater Photography Contest, hosted by the University of Miami's Rosenstiel School of Marine & Atmospheric Science. This year, for the first time, the University of Miami set up a “Fan Favorite” category for its underwater photo competition. Internet users could vote for their favorite among five pictures. Todd Aki's photo of a jellyfish took the prize, snaring 599 of the 1,221 votes cast. (Photo by Todd Aki)

Participants prepare backstage before the 5th “Strongo Cup” open amateur bodybuilding tournament at the State Opera and Ballet Theatre in Russia's Siberian city of Krasnoyarsk, November 1, 2014. Participants from all over Russia took part in the tournament competing in bodybuilding, body fitness and bikini fitness disciplines. (Photo by Ilya Naymushin/Reuters)

Stranded cars remain in a flooded street during an intense rainstorm in Havana, on April 29, 2015. Two people were killed, three buildings collapsed and another 24 suffered some kind of damage due to the heavy rain that affected several sectors of Havana Wednesday. (Photo by Yamil Lage/AFP Photo)

A Iranian man walks with a sheep he bought at a market in the capital Tehran on September 12, 2016, as Muslims mark the first day of the Eid al-Adha (Feast of the Sacrifice) holiday. Muslims across the world celebrate the annual festival of Eid al-Adha, or the festival of sacrifice, which marks the end of the Hajj pilgrimage to Mecca and commemorates prophet Abraham's readiness to sacrifice his son to show obedience to God. (Photo by AFP Photo/Stringer)

A model displays shoes during the Ryan LO Autumn/Winter show at London Fashion Week, Friday, February 19, 2016. (Photo by Kirsty Wigglesworth/AP Photo)

Actress Emma Stone (L) compares her Lego Oscar statuette with actress Julianne Moore's genuine Oscar for best leading actress for her role in “Still Alice” at the Governors Ball following the 87th Academy Awards in Hollywood, California February 22, 2015. (Photo by Mario Anzuoni/Reuters)

Barbadian singer Rihanna continues to rock her nostalgic look with her edgy short pixie cute while out with friends at Delilah Nightclub in West Hollywood on June 7, 2021. Rihana made sure to turn heads as she put on a sultry display in a black silk lingerie dress with a matching robe. (Photo by Backgrid USA)

Australian actress Elizabeth Debicki pictured as Princess Diana wearing her “Revenge Dress” at Vanity Fair's annual fundraising gala for the Serpentine Gallery while filming hit Netflix TV series “The Crown” in London, United Kingdom on November 1, 2021. The dress, created by Greek fashion designer Christina Stambolian, is one of the most famous dresses the late Princess wore. The form fitting, off-the-shoulder chiffon cocktail dress was worn in June 1994. The same night Diana wore the dress to the Serpentine party, her estranged husband, Prince Charles, confessed on national television that he had been unfaithful to her. (Photo by Splash News and Pictures)