International Baccalaureate - Wikipedia
https://en.wikipedia.org/wiki/International_Baccalaureate
The International Baccalaureate (IB), formerly known as the International Baccalaureate Organization (IBO), is a nonprofit foundation headquartered in Geneva, Switzerland, and founded in 1968. It offers four educational programmes: the IB Diploma Programme and the IB Career-related Programme for students aged 15 to 19, the IB Middle Years Programme for students …
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