Tarator is a popular salad and dip in Serbia rather than a soup; it is also known as tarator salata. It is made with yogurt, sliced cucumber and diced garlic, and served cold. In Albania Tarator is a very popular dish in summer time.
There are four psychological primary colours-red, blue, yellow and green. They relate respectively to the body, the mind, the emotions and the essential balance between these three.
Color psychology is pretty fascinating stuff. (Ergo, why I protested when my teen wanted to paint her bedroom vivid red and why my dull olive-green living room depresses me.) One thing to note as well is that the shade of colors also affects response.