South America, the fourth largest of the earth's seven continents (after Asia, Africa, and North America), occupying about 17,819,100 sq km (about 6,880,000 sq mi), or about 12 percent of the earth's land surface.

Austria is located just east of Switzerland; northeast of Italy. The foremost attraction is skiing or hiking the Alps--equally breathtaking whether you're among its glorious peaks or at ground level. Visit the capital of Vienna, with its original coffee houses and the opera; or take a country drive and visit its charming villages.

Belarus is an independent republic in Eastern Europe. Minsk is the capital and largest city. The climate is generally temperate and humid, with colder, continental conditions in the east.

Ravenna is a destination that captivates visitors with its timeless beauty and rich heritage. Whether marveling at its mosaics, savoring its cuisine, or enjoying the peaceful Adriatic coast, Ravenna promises an unforgettable journey into Italy’s past and present.

Písek, a picturesque city in the South Bohemian Region of the Czech Republic, is a hidden gem steeped in history and charm. One of its most notable landmarks is the Písek Stone Bridge, the oldest preserved bridge in the country. Built in the 13th century, this Gothic bridge spans the Otava River and is a testament to medieval engineering.