Nuclear submarine opens its doors to public in Qingdao
chinadaily.com.cn | Updated: 2017-04-25 10:45
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The admission ticket for Long March 1. [Photo/VCG] |
chinadaily.com.cn | Updated: 2017-04-25 10:45
![]() |
The admission ticket for Long March 1. [Photo/VCG] |