WORLD HISTORY

Detailed explanation-1: -The southernmost part of mainland Greece, the Pelopónnisos (ancient Greek: Peloponnese) peninsula, connects to the mainland only by the narrow isthmus at the head of the Gulf of Korinthiakós (Corinth).

Detailed explanation-2: -The Isthmus of Corinth connects the Peloponnese (Pelopónnisos) with mainland Greece.

Detailed explanation-3: -Mainland. Mainland Greece forms the southernmost part of the Balkan peninsula with two additional smaller peninsulas projecting from it: the Chalkidiki and the Peloponnese. The north of the country includes the regions of Macedonia and Thrace.

Detailed explanation-4: -The mainland of Greece is a peninsula. A peninsula is land that is surrounded on three sides by water. Greece also includes many islands throughout the Mediterranean and the Aegean (ih-JEE-uhn) seas. Mainland Greece is a land of steep, rugged mountains, almost entirely surrounded by turquoise blue seas.

Detailed explanation-5: -Peloponnese is a geographical area of mainland Greece located in the southern part of the country. Its shape looks like the leaf of a plane tree and it is actually an island connected to the mainland of Greece in two spots: the Corinth Canal and the Bridge of Rio Antirio.