历史小径·世界史英语30篇（1）

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地图上的线条：殖民边界与现代非洲

European powers drew national borders across Africa without consulting local kingdoms or ethnic groups.
These artificial lines split communities, merged rival peoples, and ignored centuries-old trade routes.
After independence in the 1960s, most new African states kept those colonial boundaries to avoid war.
Today, disputes over land, language, and resource rights still echo those arbitrary decisions.
In Nigeria, for example, over 250 languages coexist within one colonial-era frame.
Ethiopia and Liberia avoided colonization, yet their sovereignty shaped how others negotiated post-colonial identity.
School textbooks across the continent now teach border history as part of civic education.
Cross-border festivals like the Sahel Music Festival quietly rebuild ties older than any map.
Diplomats from ECOWAS meet regularly to manage movement, trade, and shared waterways.
Still, young activists ask: 'Whose history does this line protect—and whose does it erase?'