As the dust settles on the Nato summit in Washington, we decode the diplomatic agreements and ask how much help it offers Ukraine. Matthew Savill from the London-based defence think-tank RUSI breaks down what the commitments might mean for Ukraine on the battlefield, as well as the geopolitical implications of Joe Biden’s continuing stumbles.

Kyiv has now suffered its worst week this year with 33 killed and 125 injured following the devastating set of strikes across Ukraine, including on a children’s hospital in the capital. We hear one young mother’s search for her daughter, who she feared had been buried under the rubble.

Today’s episode is presented by Victoria Derbyshire and Vitaly Shevchenko.

The producers were Arsenii Sokolov, Cordelia Hemming, Sanjana Idnani and Nathan Gower. The technical producer was Mike Regaard. The series producer is Tim Walklate. The assistant editor is Sergi Forcada Freixas.

Email Ukrainecast@bbc.co.uk with your questions and comments. You can also send us a message or voice note via WhatsApp, Signal or Telegram to +44 330 1239480 You can join the Ukrainecast discussion on Newscast’s Discord server here: tinyurl.com/ukrainecastdiscord