Final answer:
Peru has a national Ceviche Day.
Step-by-step explanation:
The country that has a national Ceviche Day is Perú. Ceviche is a traditional dish in Peruvian cuisine, and it is typically made with raw fish or seafood marinated in citrus juice. It is a popular dish in several countries in Latin America, but it is considered a national dish in Peru.
Learn more about National Ceviche Day in Peru