Turkey’s Rise Sparks New Friendship Between Israel and Greece

Greece’s leftist Syriza party ditches its antagonism toward Israel and cooperates with Netanyahu’s government as Ankara asserts power in region

ATHENS—It’s hard to find a better example of how geopolitical realities trump ideology than the blossoming friendship between Israel and Greece.

As the leader of Greece’s leftist Syriza party before gaining office in 2015, Prime Minister Alexis Tsipras called to expel Israel’s ambassador and close Greek ports to U.S. arms shipments heading to Israel.

Syriza’s...