NATO Secretary General Mark Rutte arrived in Kyiv.

World champion Oleksandr Usyk met US President Trump, with a photo published by Trump communications adviser Margo Martin. prima 6 h. ❗️EU member states agreed to open the first accession negotiations cluster with Ukraine and Moldova, European Commission President Ursula von der Leyen announced. The “fundamentals” cluster will be opened on Monday, advancing both countries’ paths toward EU membership. prima 17 h. An explosive device detonated near the home of Andriy Pinchuk, the first state security minister of occupied Donetsk in 2014–2015. prima 19 h. Zelensky outlined Ukraine’s army reform, including higher pay, fixed service terms, new contracts and expanded foreign recruitment. prima 22 h.