In the aftermath of a general election, new MPs travel to London from across the country to take up their new offices in Westminster and prepare for the parliament ahead.
With Labour's "red wall" collapsing, there's Tory MPs arriving in Westminster from constituencies that had been held by Labour for generations.
A new group of MPs, who now call themselves the "blue wall", met in Westminster and posted a photo of the meeting.
Are you seeing what we're seeing?
Lots of people on social media have noticed a distinct lack of diversity in the picture, with almost every MP photographed being a white man.
And they really aren't happy...
This isn't the only photograph that's produced this reaction. A photograph of a meeting of the ERG, a pro-Brexit MP group of MPs, generated a similar reaction.