How many soldiers are fighting - and dying - for Russia in Ukraine? Who are they, and what do their stories tell us about Russia's frontline tactics? We'll ask Olga Ivshina, who has been monitoring Russian losses in Ukraine from day one. Plus, Anne McAlpine from BBC Alba dives into the history of Gaelic proverbs. Produced by Alice Gioia and Caroline Ferguson.(Photo: Faranak Amidi. Credit: Tricia Yourkevich)

In the Studio: Andy Riley

A window into our world, through in-depth storytelling from the BBC. Investigating, reporting and uncovering true stories from everywhere. Award-winning journalism, unheard voices, amazing culture and global issues. From Trump’s new world order, to protests in Turkey, to the headphone revolution, The Documentary investigates major global stories.We delve into social media, take you into the minds of the world’s most creative people and explore personal approaches to spirituality. Every week, we also bring together people from around the globe to discuss how news stories are affecting their lives. A new episode most days, all year round. From our BBC World Service teams at: Assignment, Heart and Soul, In the Studio, OS Conversations, The Fifth Floor and Trending.