Unicef Young Envoys Club presents a variety show to raise awareness of child trafficking under the theme 'saving a child only needs a second' (SACOND), with Canto-pop artists including Ivana Wong Yuen-chi (above). Today, 7.30pm-10pm, Jockey Club Auditorium, HK Polytechnic University, Hung Hom, HK$80-$180. Inquiries: 2338 5151 or unicef.org.hk