Tuna focaccia is a delicious and savory Italian bread topped with tuna, olives, and herbs. The bread is soft and fluffy on the inside, with a crispy crust on the outside. The tuna adds a rich and briny flavor, while the olives provide a salty and tangy taste. This dish is perfect as an appetizer or a light meal, and it pairs well with a fresh salad or a glass of white wine.