 We've been in Washington, where that summit of the Western Defence Alliance, NATO, has confirmed that it will support what it called Ukraine's irreversible path to membership. In a joint statement delivered by the outgoing Secretary General, Jens Stoltenberg, NATO leaders also pledged a minimum of $40 billion of military aid to Kyiv over the coming year. So for a bit more, I spoke to our correspondent covering that NATO summit in Washington, Jenny Kumar.