The city of Kelheim is located along the Danube River in the Bavarian region of Germany, southwest of Regensburg.

This is a city one could get lost in for days, exploring the old Ming Dynasty walls and wandering through its superb museum. If time permits, you should also take a walk through Linggu Park, home of the Linggu Pagoda and other items of Buddhist interest. Even just a casual walk through the streets-replete with food vendors and baskets of live geese-will help convey the unique flavor of this city.

Texas is a state where size meets story from high plains to coastal shores, every region brings something distinct to the table. In San Antonio, visitors can walk through centuries of layered history starting at the Alamo, a site of one of the most famous battles in the state’s fight for independence. The nearby San Antonio Missions, a UNESCO World Heritage Site, offers a deeper look into the Spanish colonial influence that shaped the region.

Riyadh blends stories from centuries with modern splendor. At its core stands Al Masmak Fortress, built of clay and mud-brick in the 19th century. It was the site that set the stage for the unification of Saudi Arabia. Today, it’s a museum that preserves weapons, historical displays, and accounts of that pivotal moment. Adjacent to the fortress, the Souq Al-Zal offers spices, traditional jewelry, and handmade crafts, connecting visitors to the city’s past through its alleyways.

Santos is a coastal city in the state of São Paulo, Brazil, located on São Vicente Island along the Atlantic Ocean. It is best known as the home of the Port of Santos, the largest port in Latin America and one of the most important shipping centers in the Southern Hemisphere.