War in Yemen: Saada, a city in ruins

This week, we take you to Yemen, where more than 7,000 people have been killed and another 21 million are in urgent need of health assistance. We focus on Saada, a city reduced to rubble. Also, as Turkey continues to shrug off international criticism of its purge of alleged coup plotters, we speak to a journalist whose paper has been closed by authorities. Finally, we meet Souad al-Shammary, a Saudi women’s rights activist who, once jailed for her cause, relentlessly continues her advocacy.