SASSNITZ, GERMANY - OCTOBER 19: Workers are working on an iron cage the production process of pipes in the production hall at the Nord Stream 2 facility at Mukran on Ruegen Islandon October 19, 2017 in Sassnitz, Germany. Nord Stream is laying a second pair of offshore pipelines in the Baltic Sea between Vyborg in Russia and Greifswald in Germany for the transportation of Russian natural gas to western Europe. An initial pair of pipelines was inaugurated in 2012 and the second pair is due for completion by 2019. A total of 50,000 pipes are currently on hand at Mukran, where they receive a concrete wrapping before being transported out to sea. Russian energy supplier Gazprom, whose board is led by former German chancellor Gerhard Schroeder, owns a 51% stake in Nord Stream. (Photo by Carsten Koall/Getty Images)
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This pipeline could have an effect on national security all over Europe
The Global Brief
CNN's Bianca Nobilo explains what the Nord Stream 2 pipeline is, and why it's a big deal in the Russia-Ukraine crisis.
2:01 • Source: CNN
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SASSNITZ, GERMANY - OCTOBER 19: Workers are working on an iron cage the production process of pipes in the production hall at the Nord Stream 2 facility at Mukran on Ruegen Islandon October 19, 2017 in Sassnitz, Germany. Nord Stream is laying a second pair of offshore pipelines in the Baltic Sea between Vyborg in Russia and Greifswald in Germany for the transportation of Russian natural gas to western Europe. An initial pair of pipelines was inaugurated in 2012 and the second pair is due for completion by 2019. A total of 50,000 pipes are currently on hand at Mukran, where they receive a concrete wrapping before being transported out to sea. Russian energy supplier Gazprom, whose board is led by former German chancellor Gerhard Schroeder, owns a 51% stake in Nord Stream. (Photo by Carsten Koall/Getty Images)
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This pipeline could have an effect on national security all over Europe
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