Germany's Chancellor Angela Merkel meets with students at the German School of Athens on Friday, January 11, 2019, during her two-day visit to the Greek capital. [Photo: IC]

Germany's Chancellor Angela Merkel visits the German School of Athens on Friday, January 11, 2019, during her two-day visit to the Greek capital. [Photo: IC]

Germany's Chancellor Angela Merkel talks with students at the German School of Athens on Friday, January 11, 2019, during her two-day visit to the Greek capital. [Photo: IC]

Germany's Chancellor Angela Merkel visits the German School of Athens on Friday, January 11, 2019, during her two-day visit to the Greek capital. [Photo: IC]