In Photos: World Leaders Gather for ‘Family’ Photos

Trump lets his feelings be known to May during the photo session

Photograph: Kevin Lamarque/Reuters

Trump gathers his poise as he waits for the official photographs with May and other leaders

Photograph: Kevin Lamarque/Reuters

Moment of reflection: Donald Trump and the US secretary of state, Mike Pompeo, during a breakfast meeting at the US chief of mission’s residence in Brussels before the start of the summit

Photograph: Brendan Smialowski/AFP/Getty Images