Omaha, city in eastern Nebraska. The seat of Douglas County, it is a port of entry on the Missouri River, opposite Council Bluffs, Iowa. The largest city in Nebraska, Omaha is a commercial, manufacturing, and transportation center situated in a productive livestock-raising and grain-farming region.

Sao Paulo is Brazil’s largest city and its economic engine, shaped by waves of migration that began in the late 19th century and never truly slowed. Italians, Japanese, Lebanese, and migrants from across Brazil all left visible marks on the city’s neighborhoods, food, and cultural life.

Take a trip to Jacksonville for the stunning beaches along the Atlantic coast, seafood and southern classics of the culinary landscape. Check out Riverside Arts Market, and maybe even the Cummer Museum for a taste of art and history. Kayak through the scenic waterways or catch a Jaguars game to get that adrenaline going. Jacksonville is Florida through and through and is begging for a visit!

A favorite for many cruise-goers and tourists, Ketchikan, Alaska, is a charming city located near the state’s southeastern edge.

The Yangtze River, a magnificent artery of China, stretches over 6,300 kilometers (3,917 miles) from the Tibetan Plateau to the East China Sea. As the longest river in Asia and the third longest in the world, it weaves through breathtaking landscapes and vibrant cities, making it a prime destination for travelers seeking both adventure and cultural immersion.