NATO nations agree Ukraine is on “irreversible path” to membership CBS NewsNATO’s 75th anniversary summit CNNUkraine is on an ‘irreversible’ path to NATO. But only after war with Russia ends The Associated PressNATO promises Ukraine $43bn in aid, ‘irreversible path’ to membership Al Jazeera EnglishNATO appears divided on pushing Biden to lift strike bans for Ukrainian offense Fox News