cucumber, unpeeled and sliced 1/4-inch thick
Create the vinaigrette - whisk together olive oil, vinegar, garlic, oregano, salt and pepper in small bowl.
Place the cucumber, tomatoes, garbanzo beans, feta and olives in a large bowl.
Pour the vinaigrette over the vegetables and toss lightly.
Let sit at room temperature for a few minutes to allow flavors to blend, serve and enjoy.