From grand castles to resplendent cathedrals, Tallinn’s Old Town neighborhood, a UNESCO World Heritage Site, is the perfect place to begin exploring. Enter through Viru Väravad, or Viru Gate, the former fortress whose remaining two towers beckon you into the heart of the city.

American Samoa consists of a group of seven islands in the southern Pacific Ocean, comprising Tutuila; the Manua group, consisting of Tau, Olosega, and Ofu; Aunuu; Rose Island; and Swains Island.

Southeast Europe country that is landlocked, and known officially as the Republic of Serbia. While not really a tourism destination, the spas and mountain resorts do draw some domestic visitors.

Kuala Lumpur may appear to be a modern Asian city of gleaming skyscrapers, but it retains much of its original character and local color. It has plenty of colonial buildings in its center, a vibrant Chinatown with street vendors and night markets, and a bustling Little India.

The Islas Canarias (Canary Islands) is an archipelago consisting of seven islands that encompass an area of 2,912 sq miles. The islands, which are of volcanic origin, contain the highest peak in the Spanish territories.