Korea
Who's that guy wearing Korean clothes? That is a man from Korea, and this is the Korea radical—go figure! He's wearing a samo hat on his head to complete the rest of his hanbok outfit.
Alternatively, you can remember this one using the radical components:
There are five mouths eating cow at a Korean BBQ. Korea is famous for their delicious BBQ, and you need a lot of people to eat all that beef. At least five people. (Get it? Five people!) That's why this radical is Korea.
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