- As Russia Threatens Ukraine, Europe Scrambles to Secure Gas SupplyThe Wall Street Journal
- Can Europe be weaned off Russian gas? | Inside StoryAl Jazeera English
- Europe could live with less Russian gas. A complete shutdown would be ‘catastrophic’CNN
- Gas Will Stay High Even After the Spat With RussiaBloomberg
- Explainer: Weakest link? Why Russian gas puts Europe in a bind over UkraineReuters