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/es/
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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1990984
165285
2
Crear
Public Timelines
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Cabinet
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20 jul 1968 año - 1968 - mandatory schooling was extended to nine years
Añadido al timeline:
25 oct 2018
0
0
200
Chinese education history
fecha:
20 jul 1968 año
Ahora mismo
~ 55 years ago
