Central Asia (Iran, Afghanistan, Pakistan) - chakka or suzma is strained yogurt and sometimes its further drained to make a cheese
Western Asia /Eastern Mediterranean(Syria, Lebanon, Jordan, Egypt, Turkey, Armenia) - labneh (strained yogurt + salt creating a soft cheese) covered in herbs and olive oil and used as a dip
In Egypt, it is sometimes eaten with honey as a breakfast food or snack
Indian - shrikhand is dish made with strained yogurt (chakka), sugar, saffron, cardamom, fruit and nuts
Europe - In Albania it’s eaten with dill, garlic, cucumber, nuts or olive oil or made into a cheese or a drink
Bulgaria it’s used in salads and dressings
Greece - tzatziki sauce and as a dessert with honey
Denmark - ymer (less whey is drained) + bread crumbs and brown sugar as breakfast
UK - Greek yogurt is only marketed as Greek yogurt if made in Greece. Otherwise it is called Greek-style yogurt
United States - eaten similar to regular yogurt or used in place of sour cream for soups or salad dressings