Setting aside for a moment all the world's major problems, Nato foreign ministers let their hair down at the end of a meeting in Antalya, Turkey.
Nato Secretary General Jens Stoltenberg, EU Foreign Policy Chief Federica Mogherini and Nato's supreme allied commander in Europe General Philip Breedlove led the ministers on stage, locked in arms, as they sang "We Are The World".
The crisis in Ukraine, the fight against Islamic State militants and what to do next in Afghanistan were the main topics of discussion during the two-day meeting which began yesterday.