News, photos and discussions on skyscrapers, skylines, cities, architecture and urbanity
Emporis is a leading database for building information worldwide. You find information about construction projects, architecture, the building industry and city planning.
Site collaboratif francophone sur l'architecture contemporaine, l'urbanisme et l'aménagement du territoire en France et dans le monde.
Council on Tall Buildings and Urban Habitat
Structurae is an international database and gallery for bridge engineering, structural engineering and civil engineering including individual structures, photos, as well as...
Thousands of free photos for your work and spare time. Travel and nature photos.