Located in the heart of Oklahoma, Tulsa offers much for the prospective traveler. Visit its many amusement parks, the zoo, and museums such as the Tulsa Air and Space Center, Mac's Antique Car Museum, Oklahoma Jazz Hall of Fame and the Harmon Science Center.

Boppard, the pearl of the Rhein, gets its nickname from the fact that it is situated on part of a horse-shoe ben in the Rhein, resembling a pearl in an oyster shell. This bend is one of the most severe anywhere on the Rhein, so much so that the town frontage faces due north while the vineyards, one the same band face due south. The bend is also known as the "bendiest bend on the Rhein."

On the Canadian border where Lake Huron and Lake Superior meet, a canal built in 1895 still is used to have boats bypass the rapids of the St. Mary's river.

Pensacola is a coastal city in Florida’s western Panhandle, situated around Pensacola Bay near the Gulf of Mexico. Its deep natural harbor has shaped the city’s identity as a port, naval centre, and coastal community. Downtown Pensacola contains historic streets, museums, restaurants, and public squares, while Pensacola Beach lies across the bay on Santa Rosa Island. The city is also closely associated with naval aviation, earning recognition as the “Cradle of Naval Aviation.”

Located on the southern coast of Norway, Kristiansand is a charming port city and a favorite summer destination for locals and tourists alike. Highlights of this coastal gem include the Christiansholm Fortress, the Kristiansand Zoo, the Kristiansand Cathedral, Gimle Gård, and the Fiskebrygga wharf.