Egyptian President Abdel Fattah al-Sisi on Sunday received Saudi Arabia's Crown Prince Mohammad bin Salman in the capital Cairo.
After Prince Mohamed signed the deal on behalf of the Kingdom before becoming crown prince, Egypt's parliament backed the deal in June, and Sisi ratified it one month later.
"President Sisi expressed Egypt's keenness to enhance bilateral cooperation with Saudi Arabia in all fields, in a way that reflects the level of strategic partnership between the two countries", Egypt's presidential spokesman Bassam Rady said in a statement.
This prompted France's Emanuel Macron to mediate his return to Lebanon, before Hariri swiftly revoked his resignation.
After meeting with Egyptian officials during his three-day visit, Prince Mohammed - known as MBS - will head to the United Kingdom before making a final stop in Washington DC.More news: Cristiano Ronaldo scores for fun when Real Madrid play Getafe
HRH Crown Prince Mohammed bin Salman conveyed the greetings of The Custodian of the Two Holy Mosques King Salman bin Abdulaziz to President El Sisi.
Rady also highlighted the significance of the visit's timing in light of the "great challenges now taking place in the Middle East, which require mutual coordination between Egypt and Saudi Arabia".
The talks also tackled a range of current regional issues. They agreed to continue to exert joint efforts to reach political settlements to ongoing crises in a number of countries in the region in order to end the ensuing humanitarian sufferings and to preserve the sovereignty and territorial integrity of these countries.
Sisi stressed to Prince Mohammed: "The security of the Arab Gulf is an integral part of Egypt's security".
According to Arab News, the crown prince and Egypt's president will discuss inter-Arab cooperation as well the latest developments in the region.