Rey, Iran capital Tehran brought more people to visit the shrine and a major restoration was sponsored by the court. Thus Ray was the first place in Iran to be connected to the capital by a railroad in 1888. Rey, Iran Rey or Ray (; , Šahr-e Rey, “City of Ray”), also known as Rhages (; , or Europos (Ευρωπός) "Rhagai"; or "Rhaganae") and formerly as Arsacia, is the capital of Rey County in Tehran Province of Iran, and the oldest existing city in the province. Ray today has been absorbed into the Greater Tehran metropolitan area. Ray is connected via the
Human capital flight from Iran foundation. Iran has tried to compensate for the brain drain by introducing the Graduate Record Bill, which calls for internalization and expansion of education at the graduate level, thus increasing the number of graduates. Human capital flight from Iran According to the International Monetary Fund, the Islamic Republic of Iran had a substantial drain of highly educated individuals (15 percent) in the early 1990s. More than 150,000 Iranians left the Islamic Republic every year in the early 1990s, and an estimated 25% of all Iranians with post-secondary education then lived abroad in "developed countries" (according to the standards of the