Yulia Navalnaya, the widow of Russian opposition leader Alexei Navalny, remains a defiant critic of Vladimir Putin. She understands she risks being kidnapped or poisoned, but says she's not afraid.

Russian President Vladimir Putin should live in prison in the same conditions as Alexei Navalny, says his widow. Yulia Navalnaya, who is considering standing for the presidency of her homeland, says her husband should not be forgotten.

Since the death of Navalny in February, no single leader has emerged to unite the country’s disparate opposition.