The Chicago skyline is framed by icicles in Chicago, Illinois, USA. January 8, 2014.

People enjoy the view from a snowy bank of the Yenisei River, with the temperature at around minus 20 degrees Celcius (minus 4 degrees Farenheit), outside Russia’s Siberian city of Krasnoyarsk, Russia. January 8, 2014.

Bulgarian men dance in the icy waters of the Tundzha river during a celebration for Epiphany Day in the town of Kalofer, some 150 km (93 miles) east of Sofia, Bulgaria. January 6, 2014.

A man dressed as one of the Three Wise Men greets children after arriving at San Lorenzo beach in Gijon, Spain. January 5, 2014.

A child reacts as she falls as Pope Francis talks to the faithful during a visit to the Church of St Alfonso Maria dei Liguori in the outskirts of Rome, Italy. January 6, 2014.

North Korean leader Kim Jong Un (2nd L) watches a basketball game between former U.S. NBA basketball players and North Korean players of the Hwaebul team of the DPRK with Dennis Rodman (R) at Pyongyang Indoor Stadium in Pyongyang, North Korea. January 9, 2014.

Cast member Leonardo DiCaprio arrives for the U.K. premiere of «The Wolf of Wall Street» at Leicester Square, London, England. January 9, 2014.

Director Martin Scorsese arrives for the premiere of the film adaptation of «The Wolf of Wall Street» in New York, USA. Reuters Archive.

Men help a wounded boy who survived what activists say was an airstrike by forces loyal to Syrian President Bashar al-Assad in the Duma neighbourhood of Damascus, Syria. January 7, 2014.

People gather at a site hit by what activists say was an airstrike by forces loyal to Syrian President Bashar al-Assad in the Duma neighbourhood of Damascus, Syria. January 7, 2014.

Smoke rise as a Hindu man burns a deceased body of a Hindu person while performing cremation ritual along the bank of Bagmati River, which is believed to purify the people spiritually at the premises of Pashupatinath Temple in Kathmandu, Nepal. January 6, 2014.

A man reads a local newspaper containing news about Sunday’s election by the Buriganga River during a strike in Dhaka, Bangladesh. January 4, 2014.

A security guard chases away Buddhist monks from a camp occupied by anti-government demonstrators in Phnom Penh, Cambodia. January 4, 2014.

Members of the Edo Firemanship Preservation Association display their balancing skills atop bamboo ladders during a New Year demonstration by the fire brigade in Tokyo, Japan. January 6, 2014.

A participant flies a tiger shaped kite during the International Kite Festival in Mumbai, India. January 8, 2014.