Joanna Kakissis

Zelensky told Sky News that NATO should eventually admit all of Ukraine into the security alliance, including one-fifth of territory now occupied by Russian forces. But until then, he says, NATO needs to protect what Ukraine still controls. Here's Zelensky speaking through an interpreter.

Russia is opposed to Ukraine's entry into NATO and has laid claim to land that is still under Ukrainian control. Joanna Kakissis, NPR News.

Russia is opposed to Ukraine's entry into NATO and has laid claim to land that is still under Ukrainian control. Joanna Kakissis, NPR News.