US pushes demilitarized zone plan on Ukraine — Kyiv’s position uncertain
Russia launches advance on Sumy Oblast to build buffer zone and pressure the city — ISW
Moscow’s ‘peace’ playbook: Stall talks, divide West, crush Ukraine
Pentagon comments on Trump’s buffer zone plan for Ukraine
Ukrainian president details reasons behind Kursk military operation
Ukraine's operation in Kursk Oblast aims to weaken Russia and establish buffer zone - Zelenskyy
Ukraine’s Interior Ministry seeks buffer zone in Kursk Oblast to shield Sumy Oblast from Russian shelling