Australian actor Mia Wasikowska as she attends the screening of her film TracksPhotograph: Pascal Le Segretain/Getty ImagesDirector William Friedkin receives a Lifetime Achievement Golden Lion AwardPhotograph: Rex Features/Action PressVenice festival host Eva Riccobono blows soap bubbles on the red carpet for the Emergency charityPhotograph: Ian Gavan/Getty ImagesRussian actress Ksenia Rappoport arrives for the screening of Via Castellana BandieraPhotograph: Tiziana Fabi/AFP/Getty ImagesItalian director Maria Sole Tognazzi attends the screening of Via Castellana BandieraPhotograph: Tiziana Fabi/AFP/Getty ImagesItalian actress Alba Rohrwacher arrives for the premiere of her movie Via Castellana BandieraPhotograph: Andrea Merola/EPAMore charitable bubbles from Italian actor Riccardo ScamarcioPhotograph: Ettore Ferrari/EPAItalian actor Elena Cotta enjoys her moment on the red carpet alongside actor Carlo AlighieroPhotograph: Tiziana Fabi/AFP/Getty ImagesActor Francesca Cavallin attends the screening of TracksPhotograph: Pascal Le Segretain/Getty ImagesBrazilian model Natalia Borges poses for the cameras in a sea of bubblesPhotograph: Gabriel Bouys/AFP/Getty ImagesJohn Curran, director of Tracks, arrives for the film's screeningPhotograph: Stefania D'Alessandro/WireImageAustralians Mia Wasikowska and Robyn DavidsonPhotograph: Tiziana Fabi/AFP/Getty Images