Watch the trailer for '20 days in Mariupol', AP and Frontline's documentary about the Russian siege

Watch the trailer for the award-winning "20 Days in Mariupol" from The Associated Press and Frontline PBS. The documentary charts the nearly-three weeks an AP team was in Mariupol as it was under siege by invading Russian forces at the start of the war. Read more: https://apnews.com/article/trailer-documentary-20-days-in-Mariupol-049664029268 Subscribe: http://smarturl.it/AssociatedPress http://www.apnews.com/ https://www.facebook.com/APNews https://twitter.com/AP http://www.instagram.com/apnews