The Einstein Tower on the Telegrafenberg, built 1920/21 by Erich
Mendelsohn, as a research establishment using the sun to collate
empirical proof of the effect of Einstein's theory of relativity.
Photo: akg-images / Bildarchiv Monheim
akg5SP-B2-M1-1996-1
The Pabello Mies van der Rohe, built for the German Pavilion of
the International Exhibition, in Barcelona, 1929, reconstructed
at the original site in 1986, designed by Mies van der Rohe.
Photo: akg-images / Erich Lessing
akg5FK-P1-F1-1998
The Pyramid in the Cour Napoléon of the Louvre, built 1983-89
by Yeoh Ming Pei.
Photo: akg-images / Robert O'Dea
akg5FK-L1-M1-2000-1
Oscar Niemeyer's Centre of the Arts in Le Havre, France.