12. South Korea
We are continuing our list of atheist or least religious countries in the world with South Korea, also not a very religious country, with the number of people who marked themselves as nonreligious reaching 31%, while the number of atheists count for 15%. However, even though this country has a lot of people with no religion, it is also a home to all the world’s major religions, such as Christianity, Buddhism, Confucianism, and Islam.
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