How many people can you count in this picture These guys

How many people can you count in this picture? These guys are in a free acrobatic practice at Tabacalera Social Centre. Tabacalera is an old tobacco factory in Madrid, now used as a space for cultural activities. I usually take salsa lessons here./ ¿Cuanta gente cabe en esta foto? Varias personas realizan ejercicios acrobáticos en el centro social Tabacalera, una antigua fábrica de tabaco reconvertida en espacio cultural en Madrid, España.
Photo by Raul Amaru @amarulero / @runa_photos
Photo selected by @santicarneri for @everydaylatinamerica