Michelle Corey, C.N.W.C., F.M.C., is a Wellness Recovery Expert, researcher and author of The Thyroid Cure â The Functional Mind-Body Approach to Reversing Your Autoimmune Condition and Reclaiming Your Health! Michelle healed herself of Hashimotoâs and lupus and has been free of symptoms and antibodies since 2009.
At it's most expansive, the Roman Empire was about 5 million square kilometers (2 million square miles). The United States is far larger, at 9.8 million square kilometers (3.8 million square miles).
The Size of Vatican City. The total area covered by Vatican City is approximately 0.44 square kilometers or 110 acres. It is 0.6 miles or 1.05 kilometers long and 0.5 miles or 0.85 kilometers wide. In terms of land area, it is the smallest country worldwide. Furthermore, it has a population of more than 800.