#Ukraine forces have destroyed the cross-border links to #Russia, it still connects with countries like #Moldova, #Poland, and #Romania.
https://www.livemint.com/news/world/this-train-rail-force-one-takes-world-leaders-joe-biden-rishi-sunak-emmanuel-macron-on-a-diplomatic-odyssey-to-ukraine-amid-war-11677396163308.html
https://www.livemint.com/news/world/this-train-rail-force-one-takes-world-leaders-joe-biden-rishi-sunak-emmanuel-macron-on-a-diplomatic-odyssey-to-ukraine-amid-war-11677396163308.html
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How Ukraine's trains take world leaders on a diplomatic odyssey amid war with Russia; all you need to know
Amid the invasion by Russia, the skies have become too dangerous for politicians in Ukraine. Therefore, it is only the country's rail network through which diplomatic visits have become possible