Karlsruhe, located in southwestern Germany near the French border, is a city known for its unique radial layout, rich cultural life, and role as a hub for law and technology. Founded in 1715, the city was planned around the iconic Karlsruhe Palace, with streets radiating outward like the spokes of a wheel.

Sun Valley is a quaint ski village. A technological marketplace. Small town charm with big city convenience. The Sun Valley area provides a fun skiing experience for the entire family. All skill levels are catered to on each of the local mountains. Sun Valley Resort's Bald Mountain is just minutes from town and Soldier Mountain is a short drive down the beautiful Wood River Valley offering Snow Cat skiing and tours.

Bulgaria is a republic in southeastern Europe. The capital and largest city is Sofiya. Bulgarian culture has been influenced successively by Byzantine, Greek, Russian, and Western cultures.

Aberdeen is a city in northeastern South Dakota, United States, situated on the northern Great Plains near the James River. As the county seat of Brown County, it serves as a regional center for agriculture, education, healthcare, and commerce.

Travelers on the Arabian Sea often find themselves in Muscat, on the Gulf of Oman. This port capital is situated between ocean and mountains, and boasts lovely beaches, great diving sites (watch for turtles!), 16th-century forts, and the impressive Sultan Qaboos Grand Mosque, which can hold 20,000 people.