In 1975 hundreds of French sex workers took refuge in churches across France to protest against police harassment, in their first ever collective action. The strike began at Saint Nizier church in Lyon but spread to other cities, including Paris, where it was reported that all sex workers were on strike. In Lyon police had begun systematically issuing fines in a crackdown on the women who found customers on the streets. Those who couldn't pay were often imprisoned for days at a time and separated from their children. Claire Bowes has been speaking to Pere Christian Delorme who helped the women and stayed with them at Saint Nizier church till police forced the women to leave after ten days protest.

Photo: June 1975, Lyon, a hundred women prostitutes occupy the church of Saint-Nizier (Alain Nogues/Sygma/Sygma via Getty Images)