Zelenskiy to meet NATO leaders after membership timeline rebuff

Ukrainian pilots' F-16 training to start in Aug - officials

US to move forward with transfer of F-16 jets to Turkey

Biden and NATO leaders enter summit with a show of force as Turkey agrees to Sweden's membership

NATO summit seeks agreement on Ukraine bid after Turkey deal on Sweden

NATO's Stoltenberg says Turkey agrees to move ahead with Sweden's NATO bid

Comments from Biden and Erdogan threaten to overshadow NATO summit -- and help Putin

Turkey, Sweden locked in talks to break impasse over NATO membership

NATO allies agree plans for defence against Russian attack -sources

Western allies fine-tune security assurances for Ukraine as NATO meets

Erdogan links Sweden's NATO membership to Turkey's EU accession

What's on the table for NATO at Vilnius summit?