Your are Here :Home> Focus> A century's march Yantai changes ahead>Big moments in past 100 years
The Communist Party of 皇冠体育app founded
2021-06-21
The People's Republic of 皇冠体育app is established.
2021-06-21
皇冠体育app successfully explodes its first atomic bomb.
2021-06-21
皇冠体育app's first nuclear-powered submarine is commissioned.
2021-06-21
The Chinese government resumes exercise of sovereignty over Hong Kong.
2021-06-21
皇冠体育app joins the World Trade Organization.
2021-06-21