Unidentified men stand outside a ticketing office ahead of the opening African Cup of Nations Group A soccer match in Bata, Equatorial Guinea, Friday Jan. 16, 2015.

Themba Hadebe/AP

Fans stand outside a ticketing office ahead of the opening African Cup of Nations Group A soccer match in Bata, Equatorial Guinea on Friday

An armed policeman stands guard at the entrance of Belgium's federal prosecutor office in Brussels, January 16, 2015.  Belgian police arrested 13 people during a dozen raids overnight, smashing plot to kill police officers "in public roads and in police stations", prosecutors said.

Emmanuel Dunand/AFP

An armed policeman stands guard at the entrance of Belgium’s federal prosecutor office in Brussels on Friday. Belgian police arrested 13 people during a dozen raids overnight

Palestinians are pictured through a gate as they perform Friday prayers at the Rafah border crossing between Egypt and southern Gaza Strip January 16, 2015, to demand that Egyptian authorities open the crossing.  Egypt shut Rafah crossing, Gaza's main window to the outside world, over violence with Islamist militants in Egypt's adjacent Sinai region last October. Since then, it opened the crossing for a few days to allow thousands of Palestinians get in and out of Gaza Strip.

Ibraheem Abu Mustafa/Reuters

Palestinians pictured through a gate as they perform Friday prayers at the Rafah border crossing between Egypt and southern Gaza Strip to demand that Egyptian authorities open the crossing

Kashmiri Muslim women watch the funeral procession of Ishfaq Ahmed Malik, a suspected local militant, in Arwani, some 55 kilometers (35 miles) south of Srinagar, India, Friday, Jan. 16, 2015. Indian soldiers and police killed five suspected rebels during a fierce gunbattle Thursday in the disputed Himalayan region of Kashmir, officials said.

Dar Yasin/AP

Kashmiri Muslim women watch the funeral procession of Ishfaq Ahmed Malik, a suspected local militant, in Arwani, some 55km (35 miles) south of Srinagar, India on Friday

A truck from the Alabama Department of Transportation, followed by traffic, spreads sand on the northbound lanes of the Hudson Memorial Bridge spanning the Tennessee River, Thursday, Jan. 15, 2015, in Decatur, Ala.   A wintery mix of precipitation was expected throughout the day.

Gary Cosby Jr/The Decatur Daily/AP

A truck from the Alabama Department of Transportation, followed by traffic, spreads sand and grit on the northbound lanes of the Hudson Memorial Bridge spanning the Tennessee River on Thursday in Decatur, Alabama

Ukrainian servicemen are seen near a billboard with social advertising in central Kiev, January 15, 2015. Ukraine's parliament voted on Thursday to refresh its front-line forces and resume partial conscription after a top security official warned that Russian forces backing separatist rebels had sharply increased military activity in the east.

Gleb Garanich/Reuters

Ukrainian servicemen are seen near a billboard with social advertising in central Kiev. Ukraine’s parliament voted on Thursday to refresh its front-line forces and resume partial conscription after a top security official warned that Russian forces backing separatist rebels had sharply increased military activity in the east

Art historian Chloe Nelkin views Defeat of the Floating Batteries at Gibraltar, 1782, by John Singleton Copley during the Guildhall Art Gallery's re-launch following a re-hang for the first time in 15 years, Guildhall Art Gallery, London.

Anthony Devlin/PA

Art historian Chloe Nelkin views Defeat of the Floating Batteries at Gibraltar, 1782, by John Singleton Copley during the Guildhall Art Gallery’s re-launch following a re-hang for the first time in 15 years at the Guildhall Art Gallery in London on Thursday.

Zhou Zefu works on a giant steel sculpture of Guan Yu, known also as "Guan Gong", a famous historical character in the Three Kingdoms period, at an open air workshop in Ningbo, Zhejiang province. Automobile repairing garage owner Wang Rong and his partners, professional welders Zhou and Shen Xinxing share an enthusiasm for making a giant steel sculpture. They decided to make the Guan Yu sculpture mainly with recycled automobile components and scrapped metals. The sculpture is expected to be finished in the middle of February and it will be 10m tall and weigh about 10 tons, local media reported

China Daily/Reuters

Zhou Zefu works on a giant steel sculpture of Guan Yu, known also as “Guan Gong”, a famous historical character in the Three Kingdoms period, at an open air workshop in Ningbo, Zhejiang province. Automobile repairing garage owner Wang Rong and his partners, professional welders Zhou and Shen Xinxing share an enthusiasm for making a giant steel sculpture

A man walks along the famous Dark Hedges avenue of trees on January 14, 2015 in Antrim, Northern Ireland. The province experienced heavy snowfall as a cold weather front hit the northern part of the United Kingdom today causing major traffic disruption and school closures.

Charles McQuillan/Getty Images

A man walks along the famous Dark Hedges avenue of trees on Wednesday in Antrim, Northern Ireland. The province experienced heavy snowfall as a cold weather front hit the northern part of the UK today causing traffic disruption and school closures

French soldiers patrol the street in a Jewish neighbourhood near a religious school and a synagogue as part of the highest level of "Vigipirate" security plan after last week's Islamic attacks in Paris...French soldiers patrol the street in a Jewish neighbourhood near a religious school and a synagogue as part of the highest level of "Vigipirate" security plan after last week's Islamic attacks in Paris January 14, 2015. France deploys 10,000 soldiers on home soil and posts almost 5,000 extra police officers after the killing of 17 people by Islamist militants in Paris last week, officials said.

Gonzalo Fuentes/Reuters

French soldiers patrol the street in a Jewish neighbourhood near a religious school and a synagogue as part of the highest level of “Vigipirate” security plan after last week’s Islamic attacks in Paris on Wednesday. France deployed 10,000 soldiers on home soil and posts almost 5,000 extra police officers after the killing of 17 people by Islamist militants in Paris last week

A crashed car sits at the side of a road after heavy snowfall near the village of Carndonagh in Ireland January 13, 2015

Cathal McNaughton/Reuters

A crashed car sits at the side of a road after heavy snowfall near the village of Carndonagh in Ireland on Tuesday

French municipal Police officers react as they attend a national tribute for the three officers killed during last week's terrorist attacks, in front of Paris Prefecture...French municipal Police officers react as they attend a national tribute for the three officers killed during last week's terrorist attacks, in front of Paris Prefecture, January 13, 2015. The three police officers were killed in terror attacks at the offices of satirical weekly Charlie Hebdo and in the streets of Montrouge, outside the French capital.

Gonzalo Fuentes/Reuters

French municipal Police officers react as they attend a national tribute for the three officers killed during last week’s terrorist attacks, in front of Paris Prefecture on Tuesday. The three police officers were killed in terror attacks at the offices of satirical weekly Charlie Hebdo and in the streets of Montrouge, outside the French capital

Icicles form on the waterfront in the borough of Brooklyn in New York on Thursday, Jan. 8, 2014. Cold air has sent temperatures plummeting into the single digits around the U.S., with wind chills driving them even lower. Lower Manhattan appears in the background.

Peter Morgan/AP

Icicles form on the waterfront in Brooklyn, New York, on Thursday. Cold air has sent temperatures into single digits below zero around the US, with wind chills driving them even lower

Troops of the Interior Ministry march in a parade during a ceremony marking Iraqi Police Day's 93rd anniversary at a police academy in Baghdad January 8, 2015.

Ahmed Saad/Reuters

Troops of the Interior Ministry march in a parade during a ceremony marking Iraqi Police Day’s 93rd anniversary at a police academy in Baghdad on Thursday

An Afghan man kicks a poster of Pakistani religious leader Maulana Fazlur Rehman during a demonstration against his visit in Kabul, January 8, 2015.

Omar Sobhani

An Afghan man kicks a poster of Pakistani religious leader Maulana Fazlur Rehman during a demonstration against his visit in Kabul on Thursday

Syrians carry water as they walk on a road  near their refugee camp, at Ber-Elias village, in Bekaa valley, east Lebanon, Thursday, Jan. 8, 2015. Snow fell in the Middle East as a powerful winter storm swept through the region, killing several Syrian refugees in Lebanon and forcing thousands of others who have fled their country civil war to huddle for warmth in refugee camps.

Hussein Malla/AP

Syrians carry water as they walk on a road near their refugee camp, at Ber-Elias village, in Bekaa valley, east Lebanon. Snow fell in the Middle East as a powerful winter storm swept through the region, killing several Syrian refugees in Lebanon and forcing thousands of others who have fled their country civil war to huddle for warmth in refugee camps

People look at a loaded truck that got stuck in a sinkhole on a road in Guilin, Guangxi Zhuang Autonomous Region. No injury was reported, according to local media

Reuters

People look at a loaded truck that got stuck in a sinkhole on a road in Guilin, Guangxi Zhuang Autonomous Region

Shirtless members of the South Korean Special Warfare Forces hurl snow during a winter exercise in Pyeongchang January 8, 2015. North Korean leader Kim Jong Un said there was 'no reason' not to hold a high-level summit with neighbouring South Korea, speaking in a New Year's address broadcast by state media last Thursday.

Kim Hong-Ji/Reuters

Shirtless members of the South Korean Special Warfare Forces hurl snow during a winter exercise in Pyeongchang on Thursday

A tug boat helps maneuver the world's largest container ship, the CSCL Globe, operated by China Shipping Container Lines Co., ahead of docking at the Port of Felixstowe, a subsidiary of Hutchison Whampoa Ltd., in Felixstowe, U.K., on Wednesday, Jan. 7, 2015. The inflation rate in the euro area fell below zero for the first time in more than five years, bolstering the case for more European Central Bank stimulus.

Simon Dawson/Bloomberg

A tug boat helps maneuver the world’s largest container ship, the CSCL Globe, operated by China Shipping Container Lines Co., ahead of docking at the Port of Felixstowe, a subsidiary of Hutchison Whampoa Ltd., in Felixstowe, U.K., on Wednesday.

German Chancellor Angela Merkel attends a reception for Sternsinger (carol singers) at the Chancellery in Berlin, January 7, 2015. Merkel annually receives children who take part in the Sternsinger project, collecting money for charity programs that help children in need around the world.

Fabrizio Bensch/Reuters

German Chancellor Angela Merkel attends a reception for Sternsinger (carol singers) at the Chancellery in Berlin on Wednesday. Merkel annually receives children who take part in the Sternsinger project, collecting money for charity programs that help children in need around the world