The White House has stressed that the United States' support for Ukraine will remain unchanged, regardless of who represents the US at the planned Peace Summit in Switzerland.

Olha Stefanishyna, Deputy Prime Minister for European and Euroatlantic Integration for Ukraine, has outlined Kyiv's expectations from the upcoming meeting of NATO leaders in Washington in July.

US Secretary of State Antony Blinken has hinted that the Biden administration may be open to allowing Ukraine to use US-supplied weapons to strike Russian territory.

Czech Defence Minister Jana Černochová has called on European allies to contribute to Prague's initiative for supplying ammunition to Ukraine, as only four countries, according to her, have fulfilled their financial commitments.

Oleksandr Syrskyi, Commander-in-Chief of the Armed Forces of Ukraine, has held a phone conversation with the Chief of the General Staff of the Polish Armed Forces, General Wiesław Kukuła.

Ukrainian President Volodymyr Zelenskyy has signed a security cooperation agreement between Kyiv and Brussels during his visit to Belgium.

Belgian Foreign Minister Hadja Lahbib said her country would supply Ukraine with 30 F-16 fighter jets by 2028.

Finnish President Alexander Stubb has visited Estonia on a working visit, where, among other things, he discussed assistance to Ukraine.

Ukrainian President Volodymyr Zelenskyy will visit Belgium on Tuesday, 28 May, where he will sign a security agreement with Prime Minister Alexander De Croo.

Italian Prime Minister Giorgia Meloni has spoken out against Ukraine's use of Western-supplied weapons to strike Russian territory after NATO Secretary General Jens Stoltenberg called for the lifting of the ban on Kyiv.

French President Emmanuel Macron has called for continued assistance to Ukraine, against which Russia is waging a war of aggression.

Hessen seeks to become the first federal land of Germany to introduce Ukrainian as a second foreign language in schools.

Polish authorities are stepping up security around the main transit hub for foreign military aid to Ukraine over concerns about Russian-backed sabotage operations.

German Foreign Minister Annalena Baerbock visited a mobile air defence unit near Kyiv during her visit to Ukraine the day before.

The European Commission has responded to the claims of Russian propaganda that Volodymyr Zelenskyy’s presidency is illegitimate since his five-year presidential term ends on 21 May 2024.