On 5 February, 157 Ukrainian prisoners of war were reunited with their families; one of the few tangible outcomes of last week's US-brokered peace talks between Russia and Ukraine. Subscribe to The Guardian on YouTube ► https://www.youtube.com/user/theguardian?sub_confirmation=1 80,000 Ukrainians have been reported missing since the war began, most of them lost on the frontline or captured. The Guardian filmed the prisoner release in Chernihiv, in the north of the country; each exchange