Nord Stream 2 cost $11 billion to build. Now, the Russia-Europe gas pipeline is unused and abandoned
One of the early casualties of Russia's territorial ambitions in Ukraine was the Nord Stream 2 gas pipeline, a massive energy project that cost $11 billion.
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### Instruction: Nord Stream 2 cost $11 billion to build. Now, the Russia-Europe gas pipeline is unused and abandoned

### Response: One of the early casualties of Russia's territorial ambitions in Ukraine was the Nord Stream 2 gas pipeline, a massive energy project that cost $11 billion.