What barrier separates two continents but is also a vital trade route?

Category: Knowledge · Difficulty: hard

Hint: It connects the Mediterranean Sea to the Red Sea.

Answer

The Suez Canal

Explanation

The Suez Canal allows ships to pass between Europe and Asia, serving as a crucial maritime trade route.

This is a hard knowledge riddle — a tricky one that takes a little thought. The answer is The Suez Canal.

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