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

Members of the German parliament vote on financial help for Greece at the German parliament, the Bundestag in Berlin on Friday, Feb. 27, 2015.  Germany's Parliament overwhelmingly approved the four-month extension of Greece's financial bailout on Friday, despite unease over the new government in Athens.  Lawmakers voted 542-32 to back the bailout extension. There were 13 abstentions.  (AP Photo/Axel Schmidt)

Axel Schmidt/AP

Members of the German parliament vote on financial help for Greece at the German parliament, the Bundestag in Berlin on Friday. Germany‘s Parliament overwhelmingly approved the four-month extension of Greece’s financial bailout on Friday, despite unease over the new government in Athens. Lawmakers voted 542-32 to back the bailout extension. There were 13 abstentions. 

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

Rick Rycroft/AP

South Africa’s Rilee Rossouw leaps in the air to play a shot during their Cricket World Cup Pool B match against the West Indies in Sydney, Australia 

TOPSHOTS Palestinian children play on th...TOPSHOTS Palestinian children play on the roof of a wrecked car, next to the rubble of their home that was destroyed during the 50-day war between Israel and Hamas militants in the summer of 2014, in the village of Khuzaa, east of Khan Yunis, in the southern Gaza Strip, on February 26, 2015. More than 100,000 homes in the Gaza Strip were damaged or destroyed in Israeli bombardment during the 50-day conflict. AFP PHOTO / SAID KHATIBSAID KHATIB/AFP/Getty Image

Said Khatib/AFP/Getty

Palestinian children play on the roof of a wrecked car, next to the rubble of their home that was destroyed in the 50-day war between Israel and Hamas militants last summer, in the village of Khuza’a, east of Khan Yunis, in the southern Gaza Strip

TOPSHOTS This picture taken on February ...TOPSHOTS This picture taken on February 26, 2015 shows Chinese People's Liberation Army (PLA) soldiers training in the snow in Heihe, northeast China's Heilongjiang province. China's military training this year will focus on "improving fighting capacity" to win "local wars", the defence ministry said, with Beijing embroiled in several territorial disputes. CHINA OUT     AFP PHOTOSTR/AFP/Getty Images

STR/AFP/Getty

Chinese People’s Liberation Army soldiers train in the snow in Heihe, northeast China’s Heilongjiang province. China‘s military training this year will focus on “improving fighting capacity” to win “local wars”, the defence ministry said, with Beijing embroiled in several territorial disputes. 

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

Man holding an umbrella crosses a street at a business district in Tokyo...A man holding an umbrella crosses a street at a business district in Tokyo February 26, 2015. Japan Inc is under pressure to boost pay to keep a fragile economic recovery afloat, but even hefty wages increases from the biggest companies may prove to be a hollow victory for Prime Minister Shinzo Abe and the bulk of the country's workers. REUTERS/Yuya Shino (JAPAN - Tags: BUSINESS EMPLOYMENT)

Yuya Shino/Reuters

A man holding an umbrella crosses the street in a business district in Tokyo, Japan

Passengers travel on an overcrowded train on the outskirts of New Delhi...Passengers travel on an overcrowded train on the outskirts of New Delhi February 26, 2015. India will increase investment in its overloaded railway network to 8.5 trillion rupees ($137 billion) over the next five years, the government said on Thursday, promising to modernise existing tracks and introduce faster trains. REUTERS/Ahmad Masood (INDIA - Tags: BUSINESS TRANSPORT POLITICS)

Ahmad Masood/Reuters

Passengers on a train on the outskirts of New Delhi. India will increase investment in its overloaded railway network to Rs8.5tn ($137bn) over the next five years, the government said on Thursday. 

2015 General Election - Life In The North Of England...WALSALL, UNITED KINGDOM - FEBRUARY 11:  Commissioned art adorns an office building in Walsall, West Midlands on February 11, 2015 in Walsall, United Kingdom. As the United Kingdom prepares to vote in the May 7th general election  many people are debating some of the many key issues that they face in their life, employment, the NHS, housing, benefits, education, immigration, 'the North South divide, austerity, EU membership and the environment.  (Photo by Christopher Furlong/Getty Images)

Christopher Furlong/Getty

Commissioned art adorns an office building in Walsall, West Midlands. The UK general election takes place on May 7. 

Men inspect the damage at a site hit by what activists said were two barrel bombs dropped by forces loyal to Syria's President Bashar al-Assad in Aleppo's al-Shaar neighborhood...Men inspect the damage at a site hit by what activists said were two barrel bombs dropped by forces loyal to Syria's President Bashar al-Assad in Aleppo's al-Shaar neighborhood February 26, 2015. REUTERS/Rami Zayat (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)

Rami Zayat/Reuters

Men inspect the damage at a site hit by what activists said were two barrel bombs dropped by forces loyal to Syria‘s President Bashar al-Assad in Aleppo’s al-Shaar neighbourhood. 

German Chancellor Angela Merkel attends a news conference with the Prime Minister of Sweden Stefan Lofven after a meeting at the chancellery in Berlin, Germany, Wednesday, Feb. 25, 2015.  (AP Photo/Markus Schreiber)

Markus Schreiber/AP

German Chancellor Angela Merkel attends a news conference with the prime minister of Sweden Stefan Lofven after a meeting at the chancellery in Berlin, Germany