Answer:
Several bodies of water border Europe. To the East there's the Black Sea, to the South there's the Mediterranean Sea. On the West coasts there's the Atlantic Ocean, to the North there's the North Sea and the Arctic Ocean.
Explanation:
it depends do you want to focus on military aspects for greek life or the arts and democracy personally i would go with Sparta as you can find a lot more information on greek battle doctrines than say the Athenian battles other than Artemesium strait or the battle of marathon