The Happy Pod: Filling the empty chair left by my best friend

We meet the man helping to tackle loneliness by offering strangers somewhere to sit and chat. Dean Perryman started the Empty Chairs project, honouring the memory of his best friend. After he posted the concept online, it has been replicated around the world. Also: How technology has allowed a dancer with a muscle-wasting disease to see herself performing on stage again. A headset allowed Breanna Olson to control a digital avatar with her brainwaves in real time. Plus, we meet the 95-year-old swimmer still breaking records and showing no signs of slowing down. Brazil gets its own tartan. And we introduce you to Marcus, the black labrador too friendly to be a guide dog, but who's found his calling supporting cancer patients receiving chemotherapy. Our weekly collection of inspiring, uplifting and happy news from around the world.Presenter: Holly Gibbs. Music composed by Iona HampsonPhoto: Dean Perryman hosting an Empty Chairs event in his distinctive orange hoodie. Credit: @EmptyChairsUK