Morocco and Israel have reached a U.S.-brokered agreement on normalizing relations, making Morocco the fourth Arab country - after the United Arab Emirates (UAE), Bahrain and Sudan – to agree to a normalization deal with the Tel Aviv regime since August.

U.S. President Donald Trump tweeted on Thursday that “Israel and the Kingdom of Morocco have agreed to full diplomatic relations”, claiming that agreement would be “a massive breakthrough for peace in the Middle East!”

The White House said in a statement that Trump sealed the agreement in a telephone conversation with Morocco’s King Mohammed VI. It quoted the Moroccan king as saying that the agreement aimed to resume “diplomatic relations between Morocco and Israel and expand economic and cultural cooperation to advance regional stability.”

As part of the agreement, Trump who is due to leave office on January 20 agreed to recognize Morocco’s "sovereignty" over the contested Western Sahara region.

Morocco annexed the vast Western Sahara region, a former Spanish colony, in 1975 and has since been in conflict with the Algeria-backed Polisario Front, a movement that seeks to establish an independent state in the territory and end Morocco’s presence there.

The West African Arab country is currently in control of 80 percent of the region, including its phosphate deposits and fishing waters.

The American president “reaffirmed his support for Morocco’s serious, credible, and realistic autonomy proposal as the only basis for a just and lasting solution to the dispute over the Western Sahara territory,” said the White House statement, Press TV reported. 

It stressed that as such Trump “recognized Moroccan sovereignty over the entire Western Sahara territory.”

Under the agreement, Rabat will establish full diplomatic relations and resume official contacts with Tel Aviv and grant it overflights. It will also direct flights to and from Israel for all Israelis.