JERUSALEM (AP) — Egypt has sent a new ambassador to Israel after a three-year hiatus, the Israeli Foreign Ministry said Sunday.

Israel and Egypt signed a historic peace accord in 1979, but relations have often been cool.

Egypt withdrew its ambassador in November 2012 to protest an Israeli offensive against Palestinian militants in the Gaza Strip. At the time, Egypt was led by Islamist President Mohammed Morsi. Since Morsi was ousted by the military in 2013, relations have steadily improved.

The Israeli Foreign Ministry said Egypt's new ambassador, Hazem Khairat, arrived on Friday.

In September, Israel reopened its embassy in Cairo, four years after it was ransacked by a crowd protesting the deaths of five Egyptian policemen killed unintentionally by Israeli forces chasing a group of Gaza militants.

Egypt's Foreign Ministry spokesman did not answer calls seeking comment.