An Indian homeless woman covers herself with a woolen cloth as it rains in Jammu, India, Monday, March 2, 2015. The Jammu-Srinagar highway was closed for all vehicular traffic because of heavy snowfall in the Kashmir valley.

Channi Anand/AP

An Indian homeless woman covers herself with a woolen cloth as it rains in Jammu, India on Monday

South Korean army soldiers move during their military exercise near the demilitarized zone between the two Koreas in Paju, South Korea, Monday, March 2, 2015. North Korea on Monday fired two short-range ballistic missiles into the sea and warned of "merciless strikes" against its enemies as allies Seoul and Washington launched annual military drills Pyongyang claims are preparation for a northward invasion

Ahn Young-joon/AP

South Korean army soldiers move during their military exercise near the demilitarized zone between the two Koreas in Paju, South Korea. North Korea on Monday fired two short-range ballistic missiles into the sea and warned of “merciless strikes” against its enemies as allies Seoul and Washington launched annual military drills

A man is rescued by rescue team as the water covered the old city, in Tudela, northern Spain, Friday, Feb. 27, 2015. Heavy rain has lead to flooding in northern Spain over the past few days, especially in Navarra province.

Alvaro Barrientos/AP

A man is rescued from flood waters in the old city in Tudela, northern Spain on Friday. Heavy rain has caused flooding in northern regions over the past few days, especially in Navarra province

IDP's (Internally displaced persons) queue to register at the UNMISS Protection of Civilian (POC) site in Bentiu, Unity State, on Friday. The camp receives up to 200 new IDP each day, due to lack of services in the town. The World Health Organization today  appealed for 1.0 billion USD in additional funds to help provide life-saving health services to millions in need in conflict-ravaged Syria, Iraq, Central African Republic and South Sudan. For South Sudan, which has been wracked by fighting since an alleged attempted coup in December 2013, 90 million USD is needed to provide vital health services to some 3.35 million people, WHO said.

Charles Lomodong/AFP

Internally displaced persons (IDPs) queue to register at the UN Mission in South Sudan site in Bentiu, Unity State on Friday. The camp receives up to 200 new IDPs each day

Girls dressed in traditional costumes and holding props walk before a performance in Longxian county, Shaanxi province. The children and villagers wore make-up and traditional costumes as they paraded around the village as part of the Chinese Lunar New Year celebration

Reuters

Girls dressed in traditional costumes and holding props walk through town before a performance in Longxian county, Shaanxi province, China, in celebrations for the lunar new year

Patrick Kueng from Switzerland speeds down during the last men's downhill training run of the Alpine Skiing World Cup in Garmisch-Partenkirchen February 27, 2015.

Wolfgang Rattay/Reuters

Patrick Kueng from Switzerland in action during the last men’s downhill training run of the Alpine Skiing World Cup in Garmisch-Partenkirchen on Friday

An Indian newspaper vendor ties newspapers on his bicycle early in the morning at the old city area of New Delhi, India, Friday, Feb. 27, 2015. Old Delhi despite of being extremely crowded and dilapidated still serves as the symbolic heart of the city.

Bernat Armangue/AP

A vendor ties newspapers on his bicycle early in the morning in New Delhi, India on Friday

Lesotho Prime Minister and leader of the All Basotho Convention (ABC) Tom Thabane supporters cheer through the streets of Maseru during a general assembly elections campaign gathering on February 26, 2015 in Maseru, Lesotho. Voters from the Kingdom of Lesotho will head to the polls on February 28 to elect a new parliament.

Gianluigi Guercia/AFP

Lesotho Prime Minister and leader of the All Basotho Convention (ABC) Tom Thabane supporters cheer through the streets of Maseru during a general assembly elections campaign gathering on Thursday in Maseru, Lesotho. Voters from the Kingdom of Lesotho will head to the polls on Saturday to elect a new parliament

Chinese tourists pose for pictures at Art in Paradise, an illusion art museum popular amongst tourists, on Thursday in Chiang Mai, Thailand. Due to a number of media clips of badly behaved "Chinese" tourists going viral on Thai social media over the past few weeks, the Chiang Mai Tourism Business Association had an urgent meeting on Tuesday to try to find solutions for the "problem of Chinese tourists."

Taylor Weidman/Getty Images

Chinese tourists pose for pictures at Art in Paradise, an illusion art museum popular amongst tourists, on Thursday in Chiang Mai, Thailand

Tourists visit the Attalos arcade in Athens...An ancient marble head of Greek historian Herodotus is seen as tourists walk through the Attalos arcade in Athens February 26, 2015.  Greece's economy is expected to grow this year but faces risks from the government's ability to fulfill a deal with the euro zone and reform fatigue, central bank governor Yannis Stournaras said in his annual report published on Thursday. The arcade was erected by Attalos II King of Pergamon 159-138 BC and the building was reconstructed by the American school of classical studies in Athens under the authority of the Greek Ministry of Education in the reign of King Paul in 1953-1956.

Yannis Behrakis/Reuters

Tourists walk through the Attalos arcade in Athens, past the ancient marble head of Greek historian Herodotus

A Russia-backed separatist fighter sits in a self propelled 152 mm artillery piece, part of a unit moved away from the front lines, in Yelenovka, near Donetsk, Ukraine,Thursday, Feb. 26, 2015. Russia's foreign minister is sharply criticizing Ukraine's insistence that it won't begin pulling back heavy weapons in its fight against separatists in the east until the rebels fully observe a cease-fire.

Vadim Ghirda/AP

A Russia-backed separatist fighter sits in a self propelled 152mm artillery piece, part of a unit moved away from the front lines, in Yelenovka, near Donetsk, Ukraine

A guest leaves at the end of the unveiling of Max Mara women's Fall-Winter 2015-16 collection, part of the Milan Fashion Week, in Milan, Italy, Thursday, Feb. 26, 2015.

Luca Bruno/AP

A guest wearing a Moschino cap leaves after the unveiling of the Max Mara women’s autumn-winter 2015-16 collection in Milan

A Kashmiri Muslim villager shouts pro freedom slogans during the funeral procession of Shabir Ahmed Gania, a suspected local militant of Hizbul Mujahideen outfit, in Drubgham, some 55 kilometers (33 miles) south of Srinagar, India, Thursday, Feb. 26, 2015. Thousands attended the funeral of two suspected militants killed in a fierce gunbattle Wednesday in a southern village of the disputed Himalayan region of Kashmir, according to local reports.

Dar Yasin/AP

A Muslim villager shouts pro freedom slogans during the funeral procession of Shabir Ahmed Gania, a suspected militant with Kashmiri separatist group Hizbul Mujahideen, in Drubgham, 55km south of Srinagar, India

Firefighters protest during a 24 hour strike outside Methodist Central Hall Westminster on February 25, 2015 in London, England. Firefighters across the country are parcipitating in the strike over changes to their pensions.

Dan Kitwood/Getty Images

Firefighters protest during a 24 hour strike outside Methodist Central Hall Westminster on Wednesday in London, England. Firefighters across the country are parcipitating in the strike over changes to their pensions

A Palestinian woman hangs out laundry in her home in the Gaza Strip town of Beit Hanun on February 25, 2015, which was severely damaged in the 50-day war in the summer of 2014 between Israel and Hamas militants.

Mohammed Abed/AFP

A Palestinian woman hangs out laundry in her home in the Gaza Strip town of Beit Hanun on Wednesday, which was severely damaged in the 50-day war in the summer of 2014 between Israel and Hamas militants

Russian artist Vasily Slonov carries props he called "Oil Mosquitoes", which are made of stainless steel and glass filled with natural oil, for a demonstration of an installation on a bank of the Yenisei River in the Siberian city of Krasnoyarsk February 25, 2015. Slonov showed his installation called "Mosquitoes exhausting the oil, the blood of the Earth" ahead of the opening the Krasnoyarsk Economic Forum on February 26.

Ilya Naymushin/Reuters

Russian artist Vasily Slonov carries props he calls ‘Oil Mosquitoes’, which are made of stainless steel and glass filled with natural oil, for a demonstration of an installation on beside the Yenisei River in the Siberian city of Krasnoyarsk on Wednesday. Mr Slonov showed his installation titled ‘Mosquitoes exhausting the oil, the blood of the Earth’ ahead of the opening of the Krasnoyarsk Economic Forum on Thursday

Freitag of Germany soars through the air during his training jump in the men's large hill individual ski jumping event at the Nordic World Ski Championships in Falun...Richard Freitag of Germany soars through the air during his training jump in the men's large hill individual ski jumping event at the Nordic World Ski Championships in Falun February 24, 2015.

Kai Pfaffenbach/Reuters

Richard Freitag of Germany soars through the air during his training jump in the men’s large hill individual ski jumping event at the Nordic World Ski Championships in Falun on Tuesday

Dead fish are pictured on the banks of the Guanabara Bay in Rio de Janeiro February 24, 2015.  International Olympic Committee members meeting in Rio de Janeiro this week will understand if its waters are not completely clean for the sailing events in 2016, the state's governor said on Monday.

Ricardo Moraes/Reuters

Dead fish on the banks of the Guanabara Bay in Rio de Janeiro on Tuesday. International Olympic Committee members meeting in Rio de Janeiro this week will understand if its waters are not completely clean for the sailing events in 2016

Huge waves crash on the San Esteban de Pravia seafront in the northern Spanish region of Asturias February 24, 2015.

Eloy Alonso/Reuters

Huge waves crash on the San Esteban de Pravia seafront in the northern Spanish region of Asturias on Tuesday

A Ukrainian serviceman, who fought in Debaltseve, is seen in a bus as he prepares to return home, in Artemivsk, eastern Ukraine, February 24, 2015. Pro-Russia separatists said on Tuesday they began withdrawing heavy weapons from the frontline in east Ukraine under a ceasefire deal, but the Ukrainian military, which says it won't pull back until fighting stops, reported further shelling.

Gleb Garanich/Reuters

A Ukrainian serviceman, who fought in Debaltseve, returns home by bus to Artemivsk, eastern Ukraine on Tuesday