The Alex, Fernsehturm. Alexanderplatz

The Alex, Fernsehturm. Alexanderplatz

Internationales Congress Centrum Berlin (ICC Berlin)

Internationales Congress Centrum Berlin (ICC Berlin)

Neue Nationalgalerie Berlin (New National Gallery)

Neue Nationalgalerie Berlin (New National Gallery)

The Alex, TV Tower under a grey sky

The Alex, TV Tower under a grey sky

Olympiastadion, Munich

Olympiastadion, Munich

Private house, St. Anton am Arlberg

Private house, St. Anton am Arlberg

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

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

Olympiastadion, Berlin

Olympiastadion, Berlin

Gare do Oriente, Lisboa

Gare do Oriente, Lisboa

One World Trade Center, NY.

One World Trade Center, NY.

The Whale, Amsterdam

The Whale, Amsterdam

Berliner Philharmonie

Berliner Philharmonie

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

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

City of Arts and Sciences, Valencia

City of Arts and Sciences, Valencia

Bierpinsel, Berlin

Bierpinsel, Berlin

Forum, Barcelona

Forum, Barcelona

One World Trade Center, NY.

One World Trade Center, NY.