Which pioneering architectural retail innovation, first implemented in 2001, featured a floating glass staircase and transparent elevator as central design elements that have since been widely imitated?

The intersection of architecture and retail has led to groundbreaking flagship stores that redefine consumer experiences. Beyond mere shopping spaces, these architectural marvels have become brand statements and tourist destinations in their own right. This poll tests your knowledge of a pivotal innovation in architectural retail design that changed how brands approach their physical presence in urban landscapes.

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Apple Store's transparent cube design on Fifth Avenue, New York
Apple Store SoHo, New York - the first with the now-iconic floating glass staircase
Nike Town's interactive digital facade in Tokyo
Prada Epicenter's transformable wave floor in SoHo, New York