Dice fresh cucumbers, tomatoes, and red onions into bite-sized pieces.
Combine the veggies with Kalamata olives and crumbled Feta cheese.
Drizzle extra-virgin olive oil and sprinkle dried oregano over the salad.
Squeeze lemon juice for a refreshing citrusy flavor.
Season with salt and freshly ground black pepper.
Toss everything together until well-mixed.
Serve chilled for a refreshing Mediterranean treat.
Garnish with fresh parsley leaves for a pop of color.