Walk into a grocery store in the United States, and you will find eggs in a refrigerated section. Visit many European grocery stores, however, and eggs may sit on ordinary shelves at room temperature. This difference often surprises American travelers who wonder why the same food requires different storage methods. The explanation comes down to how eggs are processed and how each country manages the risk of foodborne illness. Both systems have established safety practices, but they take different approaches to protecting eggs before they reach consumers.