Yilan is a city in northeastern Taiwan and the administrative center of Yilan County, set on a broad plain between the Central Mountain Range and the Xueshan Range. The region is known for rice fields, rivers, hot springs, and a humid climate shaped by frequent rainfall. The Lanyang River and its tributaries run through the surrounding countryside, supporting fertile agricultural land.

Kaunas is Lithuania’s second-largest city, located at the confluence of the Nemunas and Neris rivers in the country’s central region. Its historic center combines a compact Old Town of Gothic, Renaissance, and Baroque buildings with the broader streets and distinctive architecture of the New Town. Kaunas Castle, standing near the river confluence, is one of the city’s best-known landmarks, while Laisvės Alėja forms a long pedestrian boulevard through the central districts.

Guanajuato, a UNESCO World Heritage City nestled in the mountains of central Mexico, is a place where history is built into every hillside alley and underground tunnel. Today, visitors can still tour La Valenciana Mine, where centuries-old tunnels and original mining equipment offer a glimpse into the city's wealth-driven past. The nearby Templo de San Cayetano, built by mine owners in the mid-1700s, is a stunning example of baroque design, lined with gilded altars and intricate woodwork.

Wismar is a historic port city on Germany’s Baltic coast in the state of Mecklenburg-Western Pomerania. Its old town is known for a remarkably well-preserved medieval street plan, large brick churches, merchant houses, and a harbor connected to the Baltic Sea. The city’s architecture reflects its former importance within the Hanseatic trading network, while the waterfront continues to support maritime activity.

Miyazaki is a coastal city on the southeastern side of Kyushu, facing the Pacific Ocean. Its setting combines sandy beaches, rivers, palm-lined streets, agricultural areas, and nearby hills, giving the city a distinct subtropical character within Japan. Miyazaki is the capital of Miyazaki Prefecture and serves as a regional center for commerce, culture, and transportation.