Tijdlijnuitdaging

Plaats de gebeurtenissen in chronologische volgorde, van oud naar nieuw.

1 SCO marks the 75th anniversary of victory in the Second World War

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2 SCO launches plant-quarantine cooperation

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3 SCO Secretariat begins operating in Beijing

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4 SCO summit links security cooperation with regional economic recovery

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5 Public-administration academies mark SCO’s twentieth year

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