Kuwait, Egypt, Syria, Saudi Arabia, Qatar, Oman, Pakistan, United Arab Emirates, and Bahrain.
The littoral of the eastern Mediterranean Sea.
On land and sea in the Eastern Mediterranean 499-449 BCE.
In the eastern Mediteranean sea and littoral - Greece, Asia Minor and the Islands.
The Persian Empire versus varying combinations of Greek city-states.
Russia, Poland, and Germany
The Greek city-states occupied by, or threatened by, expansion of the Persian Empire in the eastern Mediterranean littoral.
Europe WAS the Crusaders and they fought in the Middle East to take Jerusalem.
Western, Eastern & Balkan (Italian), and to a lesser extent Middle Eastern.
Australian fought on the eastern and western front and the middle east.
When was the 'First' Persian War.
Russia, Austria-Hungary, and Germany fought on the Eastern Front