ABC News photo editors chose the best news images of the week for this collection.

Members of the red team lay sprawled while others are pulled to the periphery by colleagues who form the dense base after their human tower collapsed during the St. Ursula festival, Oct. 22, 2017, in Valls, Spain.

Catalan human towers, which in Catalan are called a "castell," or castle, are an intrinsic part of Catalan national tradition and performances occur weekly across Catalonia. The towers collapse frequently and while bruises are common, serious injuries are reportedly rare.
Sean Gallup/Getty Images