Vladimir Putin

'I left Russia - could I have done more?'

Tough and emotional summit as EU leaders seek unity

Ministers braced for 'long and serious' conflict

Anti-war protests in Russian cities lead to arrests. Video, 00:01:15Anti-war protests in Russian cities lead to arrests

Witness History. The 2014 annexation of Crimea. Audio, 9 minutesWitness History

HARDtalk. Leonid Volkov: How strong is Putin's grip on Russia? Audio, 23 minutesHARDtalk

5 Minutes On. Marta's story - "I don't know when I'll see my home again" Audio, 5 minutes5 Minutes On

UK sanctions target Russian banks and oligarchs

Energy shock: The economic reality of Putin's war

Your guide to understanding the Ukraine invasion

WATCH: How Russia's invasion of Ukraine unfolded. Video, 00:01:45WATCH: How Russia's invasion of Ukraine unfolded

Severe consequences for Russian assault - Sturgeon

John Simpson: Is this a new Cold War?

'Turning point in history' - World leaders react

MP urges government to seize Roman Abramovich assets

Russia unleashes forces on Ukraine on three sides

What we know about Ukraine invasion so far

FM: Putin must feel wrath of the world. Video, 00:02:37FM: Putin must feel wrath of the world

CCTV shows Russian military crossing Crimean border. Video, 00:00:44CCTV shows Russian military crossing Crimean border

Ukraine: Putin declares special military operation. Video, 00:00:59Ukraine: Putin declares special military operation

Sirens heard during BBC reporter's broadcast in Kyiv. Video, 00:00:35Sirens heard during BBC reporter's broadcast in Kyiv

'Woken by a loud thud' in Ukraine's Donbas region. Video, 00:01:31'Woken by a loud thud' in Ukraine's Donbas region