Saudi Arabia leaders were willing to improve the services of the religious places they have in Makkah (or Mecca) and AlMadinah (or Medina) and hence asked for experts from all over the world to arrange for these fulfilling these ambitions. They were supported by the availability of the necessary funds through the oil production. This trend spread over many other activities as airports, cities modernization, ... etc.
kingdom
From the dominant people or country.
Nigeria
Afghanistan
Nigeria
No country at all. It may be said Yemen at the time of ancient Axum's kingdom.
Petra is in the Kingdom of Jordan.
Greece. Ancient Macedonia was a Greek kingdom on the northern Greek peninsula. Modern Macedonia is a Greek kingdom on the northern Greek peninsula.
The history of ancient Egypt is divided into 3 kingdoms - the Old Kingdom, the Middle Kingdom and the New Kingdom.
The ancient country of Dacia is now present-day Romania and Moldova, and parts of Sarmatia.
New Kingdom, Old Kingdom and Middle Kingdom.
No, Assyria is not a current country. It was an ancient kingdom located in the Near East, known for its powerful empire in ancient times. The territory of Assyria now falls within modern-day countries such as Iraq, Syria, Turkey, and Iran.