A look at the proximity of the venues for the 2018 Winter Olympics to North Korean missile sites and US military bases.
The 2018 Winter Olympics will take place from 9 to 25 February, in Pyeongchang County, South Korea.
2952 athletes from 92 will compete in 15 different disciplines, on 102 events.
The Games will have a total of 13 competition venues, six of which will be new. The speed-skating rink was the last to begin construction, which started in October 2014.
The Alpensia Resort in Daegwallyeong-myeon will be the focus of the 2018 Pyeongchang Winter Olympics.
Find out more about the 2018 Winter Olympics, and click on the video above.
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