Greece's Prime Minister Alexis Tsipras, right, his partner Betty Baziana, left, and Ecumenical Patriarch Bartholomew I pose for the photographers during their visit at the Theological School of Halki, in Heybeli Island, near Istanbul, Wednesday, Feb. 6, 2019. The president of Turkey and the prime minister of Greece agreed Tuesday on the need to keep "channels of dialogue" open between their countries, which have come to the brink of war three times since the early 1970s and remain divided over an array of issues.
Greece's Prime Minister Alexis Tsipras, right, his partner Betty Baziana, left, and Ecumenical Patriarch Bartholomew I pose for the photographers during their visit at the Theological School of Halki, in Heybeli Island, near Istanbul, Wednesday, Feb. 6, 2019. The president of Turkey and the prime minister of Greece agreed Tuesday on the need to keep "channels of dialogue" open between their countries, which have come to the brink of war three times since the early 1970s and remain divided over an array of issues. Emrah Gurel AP Photo
Greece's Prime Minister Alexis Tsipras, right, his partner Betty Baziana, left, and Ecumenical Patriarch Bartholomew I pose for the photographers during their visit at the Theological School of Halki, in Heybeli Island, near Istanbul, Wednesday, Feb. 6, 2019. The president of Turkey and the prime minister of Greece agreed Tuesday on the need to keep "channels of dialogue" open between their countries, which have come to the brink of war three times since the early 1970s and remain divided over an array of issues. Emrah Gurel AP Photo