If you like to start today with a cup of coffee, In Italy you can buy one for $1, It looks economical !!. You can buy in Brazil five pieces of bread at the same price, Unlike Hong Kong where in one dollar you can buy one piece of bread , As we pass through the wealthy countries, it's only 15 minutes in a parking lot costing you a full dollar in various cities of the United States of America, In Denmark, this will only help you to buy one roll of toilet paper , In other countries, such as Argentina, you can have two meat pies, while in Columbus you'll get three cheeseburgers in Colombia, In France buys you one dollar Puckett bread, Unlike the Gambia which is enough for you only one dollar to buy three kilograms of potatoes .