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)
This pipeline could have an effect on national security all over Europe
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
World News 16 videos
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)
This pipeline could have an effect on national security all over Europe
02:01
Now playing
• Source: CNN
still_22594621_1916335.2850000001_thumb.jpg
How drone warfare is complicating the US military operation against Iran
04:16
Now playing
• Source: CNN
PLANE.jpg
Majority of US military sites in Middle East damaged by Iran, CNN investigation reveals
03:48
Now playing
• Source: CNN
still_22587134_0_thumb.jpg
Secretary Hegseth: 'Defeatist' lawmakers are 'biggest adversary' in Iran war
01:49
Now playing
• Source: CNN
Screenshot 2026-04-30 at 4.20.35 PM.png
Cuban activist rejects Venezuela-style leadership change, says Cuban people are prepared to handle democratic transition
03:17
Now playing
• Source: CNN
In this image taken from video released by Krasnodar regional governor Veniamin Kondratyev's Telegram channel, smoke rises after a drone attack on the oil refinery and terminal in Tuapse, Russia, Wednesday, April 29, 2026.
Ukraine strikes Russian oil targets as war hits economy
02:36
Now playing
• Source: CNN
still_22585015_91203.184_still.jpg
Jewish community in Britain expresses safety concerns after London stabbing attack
02:51
Now playing
• Source: CNN
bodycam 16x9 1.jpg
Bodycam footage shows police arrest suspect after stabbing of Jewish men
00:58
Now playing
• Source: CNN
still_22581748_3521473.386_thumb.jpg
The royals' jam packed day in New York
02:29
Now playing
• Source: CNN
Amanpour Husain 29Apr2026.jpg
King Charles' state visit offers ‘a moment of stability and reassurance,’ says veteran British broadcaster
14:52
Now playing
• Source: CNN
fast4281.jpg
King Charles makes historic speech to Congress
02:34
Now playing
• Source: CNN
video-oil-refinery-sebastian-digvid-vrtc.jpg
Toxic fumes in Russian Black Sea town after oil refinery attacks
01:18
Now playing
• Source: CNN
still_22567367_2114708.372_still.jpg
Retired vice admiral says Iran has three cards left to play
02:45
Now playing
• Source: CNN
kippah 16x9 2.jpg
Jewish man detained for kippah showing Israeli, Palestinian flags
01:20
Now playing
• Source: CNN
US President Donald Trump speaks during a health care affordability event where he announced a deal with pharmaceutical company Regeneron to lower drug prices, in the Oval Office of the White House in Washington, DC, on April 23, 2026. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)
Trump says Israel-Lebanon truce extended 3 weeks
01:26
Now playing
• Source: CNN
CLEAN_RadfordHormuzConvert_digvid.00_02_11_05.Still002.jpg
Oil spills from the Iran war are visible from space
02:08
Now playing
• Source: CNN