Part 1: The Battle for Europe

Hosted by Michael Barbaro; reported by Katrin Bennhold; produced by Lynsea Garrison and Clare Toeniskoetter, with help from Jonathan Wolfe, Andy Mills, Alexandra Leigh Young, Michael Simon Johnson, Theo Balcomb, Sindhu Gnanasambandan and Jessica Cheung; and edited by Lisa Tobin and Wendy DorrMore ep