An Orthodox priest immerses a cross in the Bolshaya Almatinka river to bless its water during an Epiphany ceremony in Almaty January 19, 2015. Orthodox believers abiding by the Julian calendar mark Epiphany on January 19 by immersing themselves in icy waters regardless of the weather.

Shamil Zhumatov/Reuters

An Orthodox priest immerses a cross in the Bolshaya Almatinka river to bless its water during an Epiphany ceremony in Almaty, Kazakhstan. Orthodox believers abiding by the Julian calendar mark Epiphany on Monday by immersing themselves in icy waters regardless of the weather.

Labourers shovel coal onto a truck at a coal dump site outside Kabul January 19, 2015. Each labourer earns an average of $10 per working day, with most of them coming come from the northern provinces, leaving their families behind to find work in the capital.

Mohammad Ismail/Reuters

Labourers shovel coal on to a truck at a coal site outside Kabul on Monday

UK Met Office Issues Warning After The Coldest Night Of The Winter...GARTOCHRAN, SCOTLAND - JANUARY 19:  A general view of Loch Lomond from Duncryne on January 19, 2015 in Gartochran, Scotland. Temperatures in parts of Scotland have fallen to as low as -12C during what forecasters say has been the coldest night of the winter so far.  (Photo by Jeff J Mitchell/Getty Images)

Jeff J Mitchell/Getty

A general view of Loch Lomond from Duncryne in Gartochran, Scotland. Temperatures in parts of Scotland have fallen to as low as minus 12 degrees Celsius during what forecasters say has been the coldest night of the winter so far. 

A suspect in a hostage taking situation is detained by members of special French RAID forces outside the post offices in Colombes outside Paris

© Reuters

A suspect in a hostage taking situation raises his arms in the air as he is detained by members of special French RAID forces outside the post offices in Colombes outside Paris.

A pedicab ("bicitaxi" in Cuba) with a US flag drives along a street of Havana, on January 16, 2015.  The United States will ease travel and trade restrictions with Cuba on Friday, marking the first concrete steps towards restoring normal ties with the Cold War-era foe since announcing a historic rapprochement.

Yamil Lage/AFP

A pedicab (bicitaxi in Cuba) with a US flag on a street in Havana. The US is to ease travel and trade restrictions with Cuba on Friday, marking the first concrete steps towards restoring normal ties since announcing a historic rapprochement

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

Pope Francis Visits Philippines - Day 2...MANILA, PHILIPPINES - JANUARY 16:  People hold up their phones and cameras to take a photo of Pope Francis on January 16, 2015 in Manila, Philippines. Pope Francis will visit venues across Leyte and Manila during his visit to the Philippines from January 15 - 19. The visit is expected to attract crowds in the millions as Filipino Catholics flock to catch a glimpse of the leader of the Catholic Church in the Philippines for the first time since 1995. The Pope will begin the tour in Manila, then travelling to Tacloban to visit areas devastated by Typhoon Haiyan before returning to Manila to hold a mass at Rizal Park. The Philippines is the only Catholic majority nation in Asia with around 90 percent of the population professing the faith.  (Photo by Dondi Tawatao/Getty Images)

Dondi Tawatao/Getty

People hold up their phones and cameras to take a photo of Pope Francis in Manila, Philippines. Pope Francis will visit venues across Leyte and Manila during his visit to the Philippines from January 15 – 19. The visit is expected to attract crowds in the millions as Filipino Catholics flock to catch a glimpse of the leader of the Catholic Church in the Philippines for the first time since 1995. The Pope will begin the tour in Manila, then travelling to Tacloban to visit areas devastated by Typhoon Haiyan before returning to Manila to hold a mass at Rizal Park. The Philippines is the only Catholic majority nation in Asia with around 90 percent of the population professing the faith. 

Young boys dressed as the Swiss Guard rest as they wait for the arrival of Pope Francis at the Cathedral Basilica of the Immaculate Conception in Manila, Philippines, Friday, Jan. 16, 2015. Tens of thousands of people poured into Manila's streets Friday to catch a glimpse of Pope Francis as he started his first full day in Asia's largest Catholic nation under the most intense security of his two-year pontificate. (AP Photo/Wally Santana)

Wally Santana/AP

Young boys dressed as the Swiss Guard rest as they wait for Pope Francis at the Cathedral Basilica of the Immaculate Conception in Manila, Philippines. Tens of thousands of people poured on to the streets on Friday to catch a glimpse of the pope amid the most intense security of his two-year pontificate 

n a photo taken on January 15,...TOPSHOTS In a photo taken on January 15, 2015 a skateboarder passes alongside the Han river at dusk in Seoul. South Korea's central bank slashed its 2015 economic growth forecast and kept its benchmark interest rate unchanged at a record low amid growing concerns of deflation. AFP PHOTO / Ed JonesED JONES/AFP/Getty Images

Ed Jones/AFP/Getty

A skateboarder passes alongside the Han river at dusk in Seoul. South Korea‘s central bank slashed its 2015 economic growth forecast and kept its benchmark interest rate unchanged at a record low amid growing concerns of deflation. 

A visitor poses for a photograph in front of a 3D painting depicting a Japanese Imperial army soldier at a 3D art gallery in Beijing...A visitor poses for a photograph in front of a 3D painting depicting a Japanese Imperial army soldier at a 3D art gallery in Beijing January 16, 2015. The gallery attracts visitors with various 3D paintings and installations depicting world famous political

Kim Kyung-Hoon/Reuters

A visitor poses for a photograph in front of a 3D painting depicting a Japanese Imperial Army soldier at an art gallery in Beijing on Friday. The gallery attracts visitors with 3D paintings and installations depicting political leaders, celebrities and film scenes 

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

Chinese Drag Queens Finding Acceptance...NANNING, CHINA - JANUARY 10:   In this composite, a Chinese drag queen who goes by the stage name of Baomei poses at the Chunai 98 nightclub on January 10, 2015 in Nanning, Guangxi Province, southern China. As views on sexuality slowly evolve in modern mainland China, the club which features a rare showcase of performances by a small group of cross-dressing Chinese men has slowly gained some local acceptance. Many of them come from small cities in other provinces, having left their families in search of acceptance, employment and a sense of community.  (Photo by Kevin Frayer/Getty Images)

Kevin Frayer/Getty

In this photo a Chinese drag queen who goes by the stage name of Baomei poses at the Chunai 98 nightclub in Nanning, Guangxi Province, southern China. As views on sexuality slowly evolve in modern mainland China, the club which features a rare showcase of performances by a small group of cross-dressing Chinese men has slowly gained some local acceptance. Many of them come from small cities in other provinces, having left their families in search of acceptance, employment and a sense of community. 

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 devotee reacts to smoke as others prepare ritual rice dishes to offer to the Hindu Sun God as they attend Pongal celebrations at a slum in Mumbai...A devotee reacts to smoke as others prepare ritual rice dishes to offer to the Hindu Sun God as they attend Pongal celebrations at a slum in Mumbai January 15, 2015. REUTERS/Danish Siddiqui (INDIA - Tags: SOCIETY RELIGION TPX IMAGES OF THE DAY)

Danish Siddiqui/Reuters

A devotee reacts to smoke as others prepare ritual rice dishes to offer to the Hindu Sun God as they attend Pongal celebrations at a slum in Mumbai 

Prisoners release in Jalalabad...epa04560579 Afghan prisoners leave jail following their release by the orders of Afghan President Ashraf Ghani, in Jalalabad, Afghanistan, 15 January 2015. Afghan President ordered some 27 prisoners including 9 women with less than a year to serve to be released in honor of Prophet Muhammad's birthday.  EPA/GHULAMULLAH HABIBI

Ghulamullah Habibi/EPA

Afghan prisoners leave jail following their release by the orders of Afghan President Ashraf Ghani, in Jalalabad, Afghanistan on Thursday. Ghani ordered some 27 prisoners including 9 women with less than a year to serve to be released in honor of Prophet Muhammad’s birthday.