Mecca, Saudi Arabia
Over 9 million people worldwide journey to this city on the Arabian Peninsula. During the popular pilgrimage, the number of people easily triples the actual population. Nevertheless, Mecca has more to offer visitors. There’s also the Zamzam Well, home of the popular water spring, the Jamarat Bridge, and the 1,972-foot high skyscraper hotels called the Abraj Al Bait Towers.
Prague, Czech Republic
Just last year an estimated 9,038,900 people visited the country’s capital and largest city. Located in the nation’s northwestern section, it is known for several cultural attractions including the Charles Bridge, Old Town Square which features the popular Prague astronomical clock, and Prague Castle. There are also ten major metropolitan museums and many cinemas to enjoy as well.