Recep Tayyip Erdogan made the appeal today during a joint news conference with Djibouti President Ismail Omar Guelleh, a day after the US vetoed such a resolution in the UN Security Council.
Fourteen other members of the Security Council supported the resolution a move Erdogan described as "important and meaningful."
The Turkish leader said: "I invite all UN member countries to defend Jerusalem's historic status (in the 193- member General Assembly)."