Siui Yan
![Siui Yan Siui Yan](https://d3iy8fqq047pz3.cloudfront.net/avatar/232623/original/02d91a8e3c1ba049c353681d082548d49d893147/_E7_BE_8E_E5_A5_B3.png)
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Siui Yan commented on an update by Yali Liu the Ancient Middle East.
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Siui Yan created the update Why did Europeans enslave Africans?.
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Siui Yan added the share Reasons for poverty in Africa to the community A Cultural History of the Other.
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Siui Yan changed their profile image.
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