The Mediterranean Sea is a saltwater sea located between Europe, Africa, and Asia. It is connected to the Atlantic Ocean through the Strait of Gibraltar. The Mediterranean Sea has a surface area of about 2.5 million square kilometers and a maximum depth of about 5,267 meters. The Mediterranean Sea is known for its warm climate, blue waters, and historical significance.
The Caspian Sea is a landlocked saltwater lake located between Russia, Iran, Azerbaijan, Kazakhstan, and Turkmenistan. It is the largest inland sea in the world. The Caspian Sea has a surface area of about 371,000 square kilometers and a maximum depth of about 1,025 meters. The Caspian Sea is known for its rich oil and gas reserves.