france, le havre, city rebuilt by auguste perret, travel landmark

vector illustration landmark architecture urban planning unesco world heritage site reconstruction modernism concrete industrial city harbour art deco development renaissance plan aesthetic engineers modernity structuralism natural light minimalism innovative cultural functionalism masonry technological advancements sustainable design rationalism glass era commission henri sauvage social housing collective living futurism reinforced renewal contemporary steel postindustrial perret model economic recovery landscape horizontal and vertical workingclass neighborhoods master