Yemen is about 2,933 times bigger than Aruba.

Aruba is approximately 180 sq km, while Yemen is approximately 527,968 sq km, making Yemen 293,216% larger than Aruba. Meanwhile, the population of Aruba is ~108,785 people (41.7 million more people live in Yemen).
Tip: This to-scale comparison of Aruba vs. Yemen uses the Mercator projection, which distorts the size of regions near the poles.
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