Altaf Qadri/AP Photo
  • A Kurdish refugee from the Syrian town of Kobani shows victory sign as a rainbow forms over the camp in the southeastern town of Suruc, Turkey, Oct. 16, 2014.
    Kai Pfaffenbach / Reuters
  • A thick blanket of smoke is seen against the setting sun as young ragpickers search for reusable material at a garbage dump in New Delhi, Oct. 17, 2014. India launched the Air Quality Index to measure air quality across the nation, which is home to some of the most polluted cities in the world.
    Altaf Qadri/AP Photo
  • Guillaume Roland, a professional mountaineer, balances on a highline during the European Highline Meeting on the top of the Moleson mountain in the Swiss Alps, near Fribourg, Switzerland, Oct. 17, 2014. Balancing on the highline is a more extreme thrill than balancing on a slackline, because it is done in dangerous altitudes.
    Jean-Christophe Bott/Keystone/AP Images
  • Police stand guard in front of the members of the Occupy movement during a clash in the Mongkok district of Hong Kong, Oct. 17, 2014. Police have begun to take measures to remove the blockades put in place by pro democracy supporters following weeks of protests.
    Thomas Campean/Anadolu Agency/Getty Images
  • A model showcases designs on the runway during the Alice Auaa show as part of Mercedes Benz Fashion Week Tokyo 2015, Oct. 16, 2014 in Tokyo.
    Lisa Maree Williams/Getty Images
  • Photographer Karim Bechara used a long exposure to produce this breathtaking image posted to his <a href="" target="external">Facebook account</a> and captioned: "The reason lightning doesn't strike twice in the same place is that the same place isn't there the second time." on Oct. 16, 2014.
    Karim Bechara
  • Britain's Queen Elizabeth II walks through a field of ceramic poppies at The Tower of London, Oct. 16, 2014.
    Kirsty Wigglesworth/AP Photo
  • A woman looks at notes stuck to a stairwell outside Hong Kong's Government complex, Oct. 16, 2014, in Hong Kong.
    Chris McGrath/Getty Images
  • Pandas made up of moso bamboo scraps are exhibited at Yang City, Oct. 15, 2014, in Yangzhou, China. About 100 pandas are exhibited to draw people's attention to forest protection.
    ChinaFotoPress/ChinaFotoPress/Getty Images
  • Activists and supporters of Ukrainian nationalists hold flares and flags, as they march past Independence Square during a rally in Kiev, Ukraine, Oct. 14, 2014.
    Roman Pilipey/EPA
  • A Spanish Civil Guard pulls an African migrant from a border fence during an attempt to cross into Spanish territories between Morocco and Spain's north African enclave of Melilla, Oct., 15, 2014.
    Jesus Blasco/Reuters
  • Danilo Ortiz of Paraguay's Cerro Porteno, left, fights for the ball with Santiago Silva of Argentina's Lanus during a Copa Sudamericana soccer match in Asuncion, Paraguay, Oct. 14, 2014.
    Jorge Saenz/AP Photo
  • Pope Francis' mantle is blown by the wind as he delivers his message during the weekly general audience in St. Peter's Square, at the Vatican, Oct. 15, 2014.
    Gregorio Borgia/AP Photo
  • A man fixes a tarpaulin on his stall during a dust storm on the banks of the Ganges river in Allahabad, India, Oct. 13, 2014.
    Jitendra Prakash/Reuters
  • Japanese Shrine Parishioners of the Matsubara team carry their Yatai during the first day of the Nada Fighting Festival at the Matsubara Shrine, Oct. 14, 2014, in Himeji, Japan.
    Buddhika Weerasinghe/Getty Images
  • Ukrainian supporters clash with police during protests demanding the government recognizes the Ukrainian Insurgent Army soldiers as fighters of independence, in Kiev, Oct. 14 2014.
    Maxim Marusenko/EPA
  • Pastor Charles Burton lies on the driveway at the Ferguson, Mo., police station as a chalk drawing is made as a memorial to Michael Brown, Oct. 13, 2014. Activists planned a day of civil disobedience to protest Brown's shooting in August and a second police shooting in St. Louis last week.
    Charles Rex Arbogast/AP Photo
  • Protesters take part in a rally outside of Hong Kong Government Complex, Oct. 13, 2014, Hong Kong.
    Anthony Kwan/Getty Images
  • A surfer walks from the water as a severe storm hit Sydney at Bronte Beach, Oct. 13, 2014, in Sydney.
    Ryan Pierse/Getty Images
  • Syrian Kurd Kiymet Ergun, in Mursitpinar, Turkey, gestures as thick smoke rises following an airstrike by the U.S.-led coalition in Kobani, Syria as fighting continued between Syrian Kurds and the militants of Islamic State group, Oct. 13, 2014.
    Lefteris Pitarakis/AP Photo
  • Sailboats gather at the start of the Barcolana regatta in front of Trieste harbor, Italy, Oct. 12, 2014. The annual Barcolana regatta in the Gulf of Trieste is one of the largest sailing races in the world with over 1800 participants.
    Stefano Rellandini/Reuters
  • A Jewish worshipper recites the priestly blessing at the Western Wall in Jerusalem's Old City during the holiday of Sukkot, Oct. 12, 2014.
    Baz Ratner/Reuters
  • Marc Marquez of the Repsol Honda Team heads down a straight during the MotoGP race, Oct. 12, 2014, Motegi, Japan.
    Mirco Lazzari gp/Getty Images