No catcalls descend from the windows like they did a couple of decades ago, like the kind of catcall Sevval used to attract clients Psh psh, psh psh this is the way, Sevval explains, or sfoot sfoot.

Natalia Málaga, a former volleyball player who now coaches the Peruvian national women's team, is the face of the Sílbale a tu madre (Catcall your mother) campaign against street harassment, sponsored by the organization Paremos el acoso callejero (Let's stop street harassment) and fitness and sporting goods company Everlast.