Zelenskyy and Trump discuss ‘concrete agreements’ on Ukraine air defense  politico.euTrump and Zelensky discuss Tomahawk missiles for Ukraine, sources say  AxiosZelenskyy urges Trump to use Gaza ceasefire momentum to broker peace in Ukraine  The GuardianUkraine-Russia war latest: Zelensky hails ‘positive’ talks with Trump after Moscow’s attack on energy system  The IndependentZelensky says Gaza peace deal shows promise for Ukraine after call with Trump  The Hill