This document provides historical context for four films - Metropolis (1927), Man with a Movie Camera (1929), A Propos de Nice (1930), and discusses themes related to depictions of cities in film. It notes the social and political contexts of the early 20th century that influenced German Expressionist filmmaking and early Soviet propaganda film. Specific sequences and visual techniques used in Metropolis and A Propos de Nice are analyzed. The importance of editing, rhythm, and non-literal storytelling in conveying ideas is highlighted. Peter Greenaway calls for developing a new audio-visual format beyond what cinema could achieve.