Peter Dejong/AP Photo
  • A cyclist rides on a foggy day in Amstelveen, Netherlands, Jan. 23, 2015. Temperatures dropped to a few degrees below freezing point.
    Peter Dejong/AP Photo
  • Members of the 18th Street gang are presented to the media, after being arrested for threatening residents of San Valentin apartments, during a raid in Mejicanos, El Salvador, Jan. 21, 2015. Many people have been displaced from their homes due to gang-related threats, according to local media.
    Jose Cabezas/Reuters
  • Firefighters battle a fire, Jan. 23, 2015, in Homestead, Pa. At least one of the five buildings that caught fire collapsed after the fire was reported about 4:30 a.m.
    Darrell Sapp/Pittsburgh Post-Gazette/AP Photo
  • A flamingo hides its head in its feathers from the cold, Jan. 23, 2015, at the zoo in Cologne, Germany.
    Martin Meissner/AP Photo
  • A model walks the runway at the Sadie Clayton show during the Lavera showfloor at Umspannwerk Alexanderplatz, Jan. 21, 2015 in Berlin.
    Clemens Bilan/Getty Images
  • A United Launch Alliance Atlas V 551 rocket blasts off from Cape Canaveral Air Force Station in Florida, Jan. 20, 2015. The picture looks over the campus of Florida Institute of Technologies in Melbourne, 40 miles from the launch pad.
    Michael Brown / Reuters
  • People look over the edge of a cliff at a large fire at an apartment complex, Jan. 21, 2015, in Edgewater, N.J.
    Julio Cortez/AP Photo
  • Microsoft's Joe Belfiore, left, smiles as he tries on a "Hololens" device with colleagues Alex Kipman, right, and Terry Myerson at the company's headquarters, Jan. 21, 2015, in Redmond, Wash.
    Elaine Thompson/AP Photo
  • A Presidential Guard soldier performs his duties in front of the the Greek Tomb of the Unknown Soldier beneath the Hellenic Parliament ahead of this weekend's general election, Jan. 21, 2015 in Athens, Greece.
    Matt Cardy/Getty Images
  • Models wear creations by American designer Rick Owens during men's fall-winter 2015/2016 fashion collection presented in Paris, Jan. 22, 2015.
    Jacques Brinon/AP Photo
  • A man puts on his costume during the Carantonas Festival, in Acehuche, Spain, Jan. 21, 2015. The “Carantonas,” a monster-animal character mixing paganism with Christianity, search for Saint Sebastian in the streets of the village dressed in patchwork skins under painted masks. 
    Pedro Armestre/AFP/Getty Images
  • The cold spell continues in northern Britain as deer move through the fresh overnight snow at Raby Castle, near Staindrop, England, Jan. 21, 2015.
    Owen Humphreys/PA/AP Photo
  • Cindy Savioli as Queen Elizabeth II with her Pembroke Welsh Corgi attend the 139th Annual Westminster Kennel Club Dog Show press conference, New York, Jan. 21, 2015
    Timothy A. Clary/AFP/Getty Images
  • Two men dressed as the Statue of Liberty look for tourists to pose with them for pictures in New York's Times Square, Jan. 20. 2015.
    Jewel Samad/AFP/Getty Images
  • Devotees take a holy bath during the Swasthani Brata Katha festival in Kathmandu, Nepal, Jan. 20, 2015. During the month-long festival devotees recite one chapter of a Hindu tale daily that is dedicated to God Madhavnarayan and Goddess Swasthani, while also going on pilgrimages, performing religious rituals, taking a holy bath in the rivers and fasting for a month.
    Navesh Chitrakar/Reuters
  • Tenora Young rides the "Freedom Train" during its final run on Martin Luther King Jr. Day, Jan. 19, 2015, from San Jose to San Francisco. Young brought both her children and grandchildren on the 50-mile trip. The journey has been an annual tradition for the past 30 years, but dwindling ridership has led organizers to discontinue the ride.
    Karl Mondon/San Jose Mercury News/AP Photo
  • Houthi Shiite Yemeni gather while guarding a street leading to the presidential palace in Sanaa, Yemen, Jan. 20, 2015. Yemen's U.S.-backed leadership came under serious threat as government troops clashed with Shiite rebels near the presidential palace and a key military base.
    Hani Mohammed/AP Photo
  • Police, fire and rescue workers respond to an overpass collapse on I-75, just north of the new Hopple Street bridge, Jan. 20, 2015. A construction worker was killed and a tractor-trailer driver injured when an interstate overpass undergoing demolition collapsed in Cincinnati.
    Cameron Knight/The Cincinnati Enquirer/AP Photo
  • Residents of the besieged rebel town of Douma, Syria ride through the street at night during an electricity shortage, Jan. 19, 2015.
    Abd Doumany/AFP/Getty Images
  • People attend Dutch National Tulip Day in front of the Royal Palace at Dam Square, Jan. 17, 2015, in Amsterdam.
    Michel Porro/Getty Images
  • Men get out of the ice cold water after plunging in to mark Epiphany in Minsk, Belarus, Jan. 19, 2015. Thousands of Russian Orthodox Church followers will plunge into icy rivers and ponds across the country to mark Epiphany.
    Sergei Grits/AP Photo
  • Seattle Seahawks' Jermaine Kearse celebrates after catching the game-winning touchdown during overtime of the NFC Championship game against the Green Bay Packers, Jan. 18, 2015, in Seattle. The Seahawks won 28-22 to advance to Super Bowl XLIX.
    Jeff Chiu/AP Photo
  • Young volunteers with the Little Helpers make their best 'funny faces' while posing with nearly 1,000 bagged bologna sandwiches they made at Neshoba Unitarian Universalist Church, Jan.. 18, 2015 in Memphis, Tenn. to be passed out at the First Presbyterian Soup Kitchen.
    Jim Weber/The Commercial Appeal/AP Photo
  • A young boy jumps over a puddle by the Tagus riverbank, in Lisbon, Jan. 18, 2015. At the background is the April 25th bridge, whose name was given after the Carnation’ revolution that restored democracy to Portugal in April 1974.
    Francisco Seco/AP Photo
  • A teen dives off the rocks at Arpoador, Jan. 18, 2015 in Rio de Janeiro.
    Mario Tama/Getty Images
  • A horse rider drinks wine next to a bonfire during a ritual in honor of Saint Anthony the Abbot, in San Bartolome de Pinares, Spain, Jan. 16, 2015. On the eve of Saint Anthony's Day, hundreds ride their horses through the village of San Bartolome, a tradition that dates back 500 years and is meant to purify the animals with the smoke of the bonfires and protect them for the year to come.
    Andres Kudacki/AP Photo