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What is the connection (if any) between the symbol on this house in Sin, Huesca, and that of the Día supermarket chain? ( Sin really does exist. Here’s the sign: One would obviously like to live in it, at least for a while, but owners are reluctant to sell. )
What is the connection (if any) between the symbol on this house in Sin, Huesca, and that of the Día supermarket chain?