The United States of America Includes 50 states and the District of Columbia over an area of 9,826,630 km². It is the 3rd largest country in the world by area, occupied by 304 million people. (Note: China is slightly larger when its disputed areas are included.) The capital is Washington in the District of Columbia. State Code Capital Population [...]

Australia is the world’s smallest continent, covering 7,741,220 km². Australia the 6th largest country in the world. It is the largest country in the Southern Hemisphere but is fairly sparsly populated with only 21 million people living in the 6 states, 2 major territories and some smaller territories and islands. The name Australia comes from the Latin Australis, meaning “Southern.” [...]