The Mobile Art Expedition is calling for entries for its two-dimensional art project. The competition is organised by the Hong Kong Arts Development Council, the Leisure and Cultural Services Department, Citybus, New World First Bus Services and New World First Ferry Services. The theme is 'Diary of Hong Kong' and contestants are encouraged to submit artwork related to how they see Hong Kong. Hong Kong residents aged 16 and over can submit their entries on an individual or group basis. The competition is divided into two sections. Winning entries will be displayed in bus compartments and at Pier 5 in Central. Winners will receive a $4,000 cash prize. Entry forms are available from the organisers. The deadline for applications is August 17. For enquiries, call Ku Siu-ching on 2820 1033.