PREVIEW

Julia Navalnaya (l), widow of Alexei Navalny, speaks with Katrin Göring-Eckardt (Alliance90/The Greens), Vice President of the Bundestag, at the start of the service in St. Mary's Church for the deceased Russian opposition politician Navalny on his birthday. He died in February in a Russian prison camp north of the Arctic Circle. His supporters speak of murder.