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Self-service checkout at a Migros supermarket in Zurich, Switzerland. Text says "to finish shopping: scan this bar code Stock Photo - Alamy
![Self-service checkout at a Migros supermarket in Zurich, Switzerland. Text says "to finish shopping: scan this bar code Stock Photo - Alamy Self-service checkout at a Migros supermarket in Zurich, Switzerland. Text says "to finish shopping: scan this bar code Stock Photo - Alamy](https://c8.alamy.com/comp/EAWD9F/self-service-checkout-at-a-migros-supermarket-in-zurich-switzerland-EAWD9F.jpg)
Self-service checkout at a Migros supermarket in Zurich, Switzerland. Text says "to finish shopping: scan this bar code Stock Photo - Alamy
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