pbr Angelina Jolie was joined by four of her six children in Japan as she continues to promote her latest film Salt.br ppbr She walked through Narita International Airport with Maddox, Pax, Zahara, and Shiloh. Twins Knox and Vivienne were not seen with her.br ppbr The Hollywood actress plays a suspected Russian "sleeper" agent in the spy thriller.br ppbr Jolie attended the Russian premiere in Moscow on Sunday, just weeks after the United States exchanged ten Russian agents for four Russians accused of spying for the West.br ppbr Despite this, the Tomb Raider star insisted the message for modern Russia in the film was positive.br ppbr Dressed in a scarlet Versace gown at the Russian premiere, the actress said: "There's bad guys that are Russian and there are also heroes that are Russian in this film and I think in the end it's positive for modern Russia".br ppbr Salt is due to be released in UK cinemas on 20 August.