E4 nations - the UK, France, Germany ‌and Italy - said on Sunday that they were prepared to lift sanctions on ⁠Iran after Tehran and the US reached a deal to end the war. "Iran ‌must ⁠never acquire a nuclear weapon...We stand ready ​to work ​with US, Iran and ​the IAEA to ​this ⁠end," they said in a joint statement.