China Town, Singapore (Jan. 2004)

Franklin Institute Science Museum (Apr. 2003)

Penn-State University (Apr. 2003)

Philadelphia Museum of Art (Apr. 2003)

Philadelphia City Hall (Apr. 2003)

Knossos Palace, Crete, Greece (Mar. 2004)

University of Pennsylvania (Apr. 2003)

San Diego (Jul. 2001)

South California Beach (Jul. 2001)

HKUST (Apr. 2001)

HKUST (Jul. 2002)

Liberty Bell Center (Apr. 2003)

Independence Hall (Apr. 2003)