Greek

German Chancellor Angela Merkel and Greek Prime Minister Alexis Tsipras listen to their countries' national anthems upon his arrival for talks at the Chancellery on March 23, 2015 in Berlin, Germany. The two leaders are meeting as relations between the Tsipras government and Germany have soured amidst contrary views between the two countries on how Greece can best work itself out of its current economic morass.

Sean Gallup/Getty Images

German Chancellor Angela Merkel and Greek Prime Minister Alexis Tsipras listen to their countries’ national anthems upon his arrival for talks at the Chancellery on Monday in Berlin, Germany

Greek prime minister Antonis Samaras att...Greek prime minister Antonis Samaras attends a blessing ceremony in the Greek parliament for the new season on October 7, 2013.  AFP PHOTO / LOUISA GOULIAMAKILOUISA GOULIAMAKI/AFP/Getty Images

Louisa Gouliamaki/AFP

Greek prime minister Antonis Samaras attends a blessing ceremony for the new season in the Athens parliament 

Marialena, a homeless AIDS sufferer and former drug addict who is on a methadone rehabilitation program, sleeps under a bridge in central Athens...Marialena, a 42-year-old homeless AIDS sufferer and former drug addict who is on a methadone rehabilitation program, sleeps under a bridge in central Athens May 13, 2013. Since the debt crisis erupted in 2009, hundreds of thousands of Greeks have lost their jobs and the unemployment rate in the country reached 26.8 percent in March, new figures show. According to Praxis, a non-governmental organisation, the number of homeless in Greece has nearly doubled to over 20,000 from 11,000 in 2009. Picture taken May 13, 2013. REUTERS/Yannis Behrakis (GREECE - Tags: SOCIETY POLITICS BUSINESS EMPLOYMENT TPX IMAGES OF THE DAY)    ATTENTION EDITORS: PICTURE 13 OF 41 FOR PACKAGE 'DOWN AND OUT IN ATHENS'. TO FIND ALL IMAGES SEARCH 'UNEMPLOYMENT YANNIS'

Yannis Behrakis/Reuters

Marialena, a 42 year-old homeless AIDS sufferer and former drug addict who is on a methadone rehabilitation programme, sleeps under a bridge in central Athens