Brothel

A brothel, bordello, ranch,[2] or whorehouse is a place where people engage in sexual activity with prostitutes.[3] However, for legal or cultural reasons, establishments often describe themselves as massage parlors, bars, strip clubs, body rub parlours, studios, or by some other description. Sex work in a brothel is considered safer than street prostitution.[4]

Joachim Beuckelaer, Brothel, 1562
The former Pascha brothel in Cologne, Germany was the largest brothel in Europe.[1] During the 2006 FIFA World Cup, the poster had the Saudi Arabian flag and Iranian flag blacked out after protests and threats.