Which retail innovation holds the Guinness World Record for 'largest implementation of electronic shelf labels (ESLs)' as of 2022, revolutionizing IoT in retail?

The retail industry has witnessed some incredible world records throughout history, from the largest shopping malls to the most innovative technological implementations. This trivia tests your knowledge about extraordinary retail achievements that have earned their place in the record books. How much do you know about these remarkable retail milestones that pushed the boundaries of shopping innovation?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Carrefour's smart shelving system across its European locations, with over 1.5 million ESLs
Walmart's dynamic pricing infrastructure in the United States, featuring 2.1 million ESLs
Spar's implementation across its Chinese operations, with 1.7 million ESLs connected to a centralized AI system
Coop Italia's 'Supermarket of the Future' system, with over 2.3 million ESLs integrated with customer interaction features