Frei Otto, the pioneer of sustainability and lightweight structures was notified of the honor before his death on March 9.
Reasons why Frei Otto is the 2015 Pritzker Architecture Prize
Posthumous Pritzker Architecture Prize awarded to Frei Otto
10 Things you did not know about Frei Otto - RTF
Frei Otto is 2015 Pritzker Prize laureate
Posthumous Pritzker Architecture Prize awarded to Frei Otto
SAVE THE MULTIHALLE! designed by Frei Otto in Mannheim - Competition
Awards Archives - Metropolis
frei otto receives the 2015 pritzker prize
Research, development and daring – Frei Otto wins the Pritzker Prize
POSTHUMOUS AWARD FOR FREI OTTO - Andrew Wallace
Skeletons, Soap Bubbles and Spider Webs