National Sardines Day is celebrated annually on March 24th. This day honors the small, oily fish known as sardines, which are often enjoyed for their rich flavor and nutritional benefits. Sardines are a good source of omega-3 fatty acids, protein, and essential vitamins, making them a popular choice for health-conscious individuals. On this day, people are encouraged to explore various ways to enjoy sardines, whether in salads, on toast, or straight from the can. National Sardines Day also promotes awareness of sustainable fishing practices, as many sardine species are harvested responsibly to protect marine ecosystems.