Designs from Will Alsop (top two) and Zaha Hadid (bottom three) for a new World Trade Center are on show at the Max Protetch Gallery, Manhattan.More than 50 designs are on display from 45 worldrenowned designers and architects, including work from Daniel Libeskind, Ocean North and Foreign Office Architects. The exhibition will run until 17 February. The Alsop designs represent two towers twice the height of the originals. However, only one will be an office block.
The second will be empty and will contain an aviary.