The most populous country in North America (the United States) is also home to some of the largest cities in North America, ...

As measured by population, the world's major cities serve as epicentres ... Tokyo, Japan, the world's largest city with a 37-million-personn-person metropolitan area, is a global economic ...

Italy is the birthplace of the Renaissance. It boasts works by legendary artists like Leonardo da Vinci, Michelangelo, ...