The world's most important sea lanes
The passage between the Mediterranean Sea and the Atlantic Ocean, the Strait of Gibtora, which is also the border between Europe and Africa, belongs to Spain and British occupation
Persian Gulf and Arabian Sea passage - Strait of Hormuz, Iran, Oman
The Suez Canal, the passage between the Mediterranean Sea and the Red Sea, is also the junction of Asia and Africa and belongs to Egypt
The passage between the Atlantic and Indian Oceans, the Cape of Good Hope, belongs to South Africa
The Strait of Malacca, the passage between the South China Sea and the Indian Ocean, belongs to Singapore (the United States has troops), Indonesia, and Malaysia
The Atlantic and Pacific Passage, the Panama Canal, is also the junction of North and South America and belongs to Panama
Atlantic and Pacific passage – Strait of Magellan
The Bering Strait, the passage between the Pacific Ocean and the Arctic Ocean, is also the border between North America and Asia
The passage between the Black Sea and the Mediterranean, the Turkish Strait, is also the dividing line between Europe and Asia