World leaders meeting in Germany say they are united in their support of Ukraine, as

Ukraine President Volodymyr Zelenskyy has asked for more help. It's all as price caps are being proposed for Russian oil. Shona Murray is Europe Correspondent for Euronews, and Barry Kenny of Irish Rail who is currently in Moldova, joined Kieran to discuss the summit.

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Barry Kenny also joins me from Moldova … tell us why you’ve over there …