Which country first introduced the modern self-service supermarket concept, revolutionizing how consumers shop by allowing them to select their own products without clerk assistance?

The retail landscape has evolved dramatically across different geographies, with certain locations pioneering revolutionary shopping concepts that changed how the world shops. This poll explores a pivotal moment in retail history that transformed consumer behavior globally and created a template for modern shopping experiences. Test your knowledge about where certain retail innovations first took root and how geography influenced retail development.

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United States (with Piggly Wiggly in 1916)
United Kingdom (with Sainsbury's self-service experiment in 1942)
France (with Goulet-Turpin's innovation in 1923)
Germany (with Aldi's original concept in 1930)