In Edinburgh, an ancient fortress looms, the hills are steep, and travelers delight in the hidden charms of the Old Town and New Town. Hike to find spectacular views on Arthur's Seat, shop the downhill streets of the Royal Mile, and visit Edinburgh Castle, an imposing royal fortress that defines this city's skyline.

Hannover is the capital of Lower Saxony in northern Germany and one of the country’s most important centers for business, education, and trade fairs. Situated along the Leine River, the city combines modern urban development with extensive green spaces, historic landmarks, and cultural institutions.

Trier, Germany’s oldest city, is a living museum nestled in the Moselle Valley, where Roman ruins rise beside medieval churches and bustling market squares. Founded by the Romans in 16 BCE, Trier was once known as “Roma Secunda,” the second Rome, and still boasts the largest collection of Roman architecture north of the Alps. The Trier Cathedral (Dom St. Peter), which is a UNESCO World Heritage Site, is the oldest church in Germany and houses a relic said to be the Holy Robe of Christ.

Hever is a small village in Kent, southeastern England, best known for Hever Castle and its surrounding estate. The settlement lies within a rural landscape of wooded hills, fields, ponds, and country lanes characteristic of the High Weald. Hever Castle is a compact medieval building surrounded by a moat, while the estate includes extensive gardens and parkland.

Al Ain is located about 160 km east of Abu Dhabi, and has its own international airport, which opened in 1994. Its many attractions include camel races, ancient forts, a zoo, museums, and the Jabal Hafit Mountain.