The document outlines the international congresses on modern architecture held between 1928 and 1959, which aimed to disseminate the principles of the modern movement across various fields of architecture. Key events included declarations and discussions on topics such as low-cost housing, rational house development, and the Athens Charter, emphasizing the functions of dwelling, recreation, work, and transportation in urban planning. The document also critiques urban design by advocating for sufficient open space, improved transportation systems, and community-focused planning.