An island in the Strait of Mackinac where Lake Huron and Lake Michigan meet at the northern tip of the State of Michigan.

The commercial and cultural center for the Ruhr region on the Rhine River, Duseldorff is also the site of the Felderhof Cave where Neanderthal man was found in 1856.

Ontario is Canada's most densely populated province, harboring such cosmopolitan cities as Toronto and Ottawa. Millions of tourists come into Ontario every year, and industry and farming are the chief industries along the Great Lakes.

Udawalawe National Park, located in southern Sri Lanka, is one of the country’s best places to see wild elephants in their natural environment. Established in 1972, the park protects an important watershed area around the Udawalawe Reservoir and provides a sanctuary for hundreds of elephants, which can often be seen roaming in herds across the open grasslands.

Aegina, one of the Saronic Islands of Greece, is a short ferry ride from Athens yet feels far removed from the capital’s energy. Known since antiquity as a thriving maritime and cultural center, the island still preserves echoes of its past in archaeological sites and traditional villages.