Al Jazeera reports that Zelenskyy says US negotiators floated ceding parts of Donbas — areas Russia does not control — in exchange for NATO membership, the first time the link has been raised; he refused to cede territory but might put a deal with security guarantees and reconstruction funds to a referendum. EU leaders agreed Europe's peace-talks team would include Britain, France, Germany, Italy and Poland, while Russia and Ukraine reported overnight attacks.