London Design Festival 2023: twelve must-visit highlights

Aura by Pablo Valbuena at St Paul's Cathedral @ London Design Festival 2023 - Photo by Ed Reeve, courtesy of LDF.

London Design Festival 2023: a sound-responsive blade of light in Saint Paul Cathedral, sustainable materials on the South Bank, a peaceful garden/playroom by Lego®, and more.

The Collectivity Project: top architecture firms build interactive LEGO structures on NYC High Line

Artist Olafur Eliasson presented The Collectivity Project, a participative exhibition on New York City HighLine that engaged Renzo Piano, OMA, Steven Holl and other influential architects to create an imaginary cityscape made with two tons of LEGO© bricks.