In a large bowl, place tomatoes, cucumber, peppers, onion and parsley, and toss.
Place oil, vinegar, salt, and pepper to taste in a screw-top jar. Cover and shake until well blended.
Toss dressing with vegetables, turn into a serving bowl, and refrigerate until ready to serve.
Top with crumbled cheese and portion on chilled plates. Serve with hearty bread and a glass of rakia.