For the first time since December's FIFA World Cup 2018 group stage draw, all 32 qualified teams took to the pitch and began serious preparation for the finals in Russia this summer.
Traditionally, this March window is the first of two important junctures in the build-up to a nation's impending campaign, giving managers the chance to trial players, hand out last-ditch chances and try new formations. Watching the results, good or bad, can be fascinating.
As always, we've updated our World Cup power rankings based on the latest events. Please note we don't take friendly results too seriously—no one should—but there are some occasions where you do have to sit back and re-take stock.