Salma in the Square

It's an extraordinary feat of endurance and will. Salma el Tarzi is a popping, fizzing bundle of energy and exuberance who was in Cairo's Tahrir Square from the outset, leading a corner of the protest. Despite the violent counter-attacks, the cold nights and the fear of government retribution, she was there at the end when belligerent Hosni Mubarak let go.