NATO chief warns there will be no quick ending to the war in Ukraine

NATO's reappointed leader, Jens Stoltenberg

NATO agrees to extend boss Stoltenberg's term by a year

UK's Wallace says he does not expect to succeed Stoltenberg at NATO

Stoltenberg increasingly likely to be asked to stay on as NATO chief, sources say

Stoltenberg likely to be asked to remain as NATO chief for another year - sources

Nato's stoltenberg: NATO needs to do more in terms of standardizing ammunitions