I am a line that splits the earth’s time in two, yet I am invisible to the eye. What am I?

Category: Geography · Difficulty: expert

Hint: Consider where the day changes from one to another.

Answer

The International Date Line

Explanation

The International Date Line is the imaginary line where the date changes, unlike the Equator or Prime Meridian which are geographical references.

This is a expert geography riddle — one of the harder riddles here. The answer is The International Date Line.

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