The Queen's coffin has travelled in ceremonial procession to Westminster Hall today where she will lie in state for four days until her funeral on Monday.

We'll talk about Ukraine too. In an extraordinary few days, Russian forces have been pushed back. We know that – but there are significant challenges establishing exactly what has happened. We’ll try and understand what can be done to report these developments with confidence.

Guests: Cristina Nicolotti Squires, Director of content, Sky News, Frank O’Donnell, Editor-in-Chief, The Press and Journal, Phil Riley, Founder of Boom Radio, James Waterhouse, Ukraine Correspondent, BBC News, and Francis Scarr, BBC Monitoring

Presenter: Ros Atkins

Producer: Helen Fitzhenry