The Alex, Fernsehturm. Alexanderplatz

The Alex, Fernsehturm. Alexanderplatz

Berliner Philharmonie

Berliner Philharmonie

Neue Nationalgalerie Berlin (New National Gallery)

Neue Nationalgalerie Berlin (New National Gallery)

Bierpinsel, Berlin

Bierpinsel, Berlin

Olympiastadion, Berlin

Olympiastadion, Berlin

Internationales Congress Centrum Berlin (ICC Berlin)

Internationales Congress Centrum Berlin (ICC Berlin)

The Alex, TV Tower under a grey sky

The Alex, TV Tower under a grey sky

Torres Blancas, Madrid

Torres Blancas, Madrid

One World Trade Center, NY.

One World Trade Center, NY.

Gare do Oriente, Lisboa

Gare do Oriente, Lisboa

Olympiastadion, Munich

Olympiastadion, Munich

The Whale, Amsterdam

The Whale, Amsterdam

America’s Cup Building ‘Veles e Vents’, Valencia.

America’s Cup Building ‘Veles e Vents’, Valencia.

City of Arts and Sciences, Valencia

City of Arts and Sciences, Valencia

House in la Chaux de Fonds, by a very young Le Corbusier

House in la Chaux de Fonds, by a very young Le Corbusier

Private house, St. Anton am Arlberg

Private house, St. Anton am Arlberg

Forum, Barcelona

Forum, Barcelona

One World Trade Center, NY.

One World Trade Center, NY.