They could look to Dubai. They don’t have a lot of oil, so they have tried to become a mideastern Hong Kong.
Offer tax free trade, manufacturing, banking privacy, personal security, and the world will beat a path to your door.
Dubai has a fleet of about 75 A380 airliners (larger than a 747) and more on order for a total of 140. They fly all over the world with Dubai as the hub.
Using solar energy to produce electricity for Egypt comes to mind as well as Dubai ideas.