Iran
Iran
The Sassanid Empire was centered in the country now known as Iran.
They ran a large, relatively peaceful and prosperous empire for 200 years.
The Persian Empire included a vast territory that stretched across parts of present-day Iran, Iraq, Turkey, Afghanistan, and Pakistan. It was one of the largest empires in ancient history.
Persain is not located in a specific country. It is likely a misspelling of "Persian," which refers to the Persian Empire historically located in present-day Iran.
Iran
Iran
There were many present day countries that were never part of the Roman empire, but here are four of them: Iran, India, Pakistan and Ireland.
Safavid Empire of Azerbaijan & Iran ruled present day Iran & Azerbaijan as well as whole Armenia, certain parts of Afghanistan, Pakistan, Georgia, Kuwait, Iraq, Turkmenistan, Turkey, Syria and Russia.
Most of the Persian Empire is located in Asia. It spanned across present-day Iran, Iraq, Turkey, and parts of Central Asia.
Iran.