Sex, drugs and gritty reality on Prague’s underworld tours

Every Friday, Lada leaves her small apartment to take tourists around Prague’s underworld.“I pass on my cautionary tale,” said the 54-year-old sex worker as she chain-smoked her way up the central Wenceslas Square. “At least my ruined life can be useful. I can make a clean breast of it. It’s a relief.” Lada, who was...