Nuremberg is Bavaria’s second-largest city and for centuries was the undeclared capital of the Holy Roman Empire. There is plenty to do and see, starting with picturesque charm of the Old Town, situated at the foot of the Kaiserburg.

Tennessee welcomes visitors with a rhythm that shifts from Appalachian mountain towns to Memphis blues clubs, all while telling stories that have shaped the American experience. In East Tennessee, the Great Smoky Mountains National Park is the most visited national park in the country, known for its mist-covered peaks, preserved log cabins, and seasonal displays of wildflowers and fireflies.

Kerak is a fortress town 75 miles (120km) from Amman, and contains one of the two major Crusader castles in the Kingdom. The castle, built to protect the approach to Jerusalem, stands on a craggy plateau 4,300ft above sea level. It was built in the early part of the 12th century and held for 50 years by the Crusaders until they were defeated by Salah al Din (Saladin) in 1189.

Carlsbad, California, a coastal gem located between San Diego and Los Angeles, offers visitors a unique mix of stunning beaches, family-friendly attractions, and natural beauty. The city is best known for its beautiful Carlsbad State Beach, where surfers, sunbathers, and swimmers flock year-round to enjoy Southern California’s idyllic weather and shimmering Pacific waters.

Moulay Idriss sits on twin hills in northern Morocco, revered as one of the country’s most important spiritual centers.