hi @aant1563,
the above bridge is not North Korea Bridge.

It is South Korea Seoul HanRiver's one of many subway bridges, it's name is called Jamsil Subway Bridge.
It was built in eary 1980's.
There are two special feature's which are different from other advanced bridge technology.
I will have time to write about it later.

The building in your photo is called Lotte-world-tower, recently built in Seoul, and the highest building in Korea.

I hope that you correct your comment according to the truth.
In the link you provided, it clearly says that it is Seoul Subway Bridge.
I guess that you can not tell that Seoul is in South Korea or North Korea. I understand that.

South Korea is a liberal-democratic republic country, though current president has great tendency for Norh-spyish Communism inclination, and I am fighting against his government.

North Korea is a Communist 3-generation-hereditary brute-force slavery country which I hope that South Korea absorb the North Korea to liberate the poor North people.

South Korea and North Korea was divided when Soviet Russia invaded and occupied the Northern part of Korea just after WW2.