Chinese navigation exhibition opens in Vienna 

    

    
 Source: Xinhua| 2019-06-12 00:11:35|Editor:  Liangyu

    

          
    


    

    

    

    
    

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    AUSTRIA-VIENNA-CHINESE NAVIGATION EXHIBITION
    

    People visit the Chinese navigation exhibition "From Compass to BeiDou" in Vienna, Austria, on June 11, 2019. A Chinese navigation exhibition opens in Vienna International Center on Tuesday, showing how the nation evolves "from compass to BeiDou" - as the exhibition is themed - in time service, surveying, mapping and navigation technologies. (Xinhua/Guo Chen)
    

    

    

    


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