This document compares the development of several European cities: Rome, Malaga, Berlin, Paris, Krakow, Stockholm, and Tallinn. It discusses when the cities were founded, their populations and areas, and architectural styles. Rome and Malaga have similar Roman-style architecture, while Paris features 19th century Hausmanian style buildings. Stockholm and Berlin exhibit modern architecture, and Tallinn and Krakow have medieval architecture. The document also notes sister city relationships between Rome and Paris, Paris and Berlin, and Rome and Krakow.