(Source: karabowman)

theworkingcup:

Sanya Block 5 by NL Architects

Escadaria Selarón is a set of world-famous steps in Rio de JaneiroBrazil. They are the work of Chilean-born artist Jorge Selarón who claims it as “my tribute to the Brazilian people”

Source: http://en.wikipedia.org/wiki/Escadaria_Selar%C3%B3n

subtilitas:

Marcel Breuer - East fire stair at the UNESCO Secretariat, Paris 1953. Own scan from here.