The bright, lively capital of the Loire Valley region is nestled between two rivers: the Loire and the Cher, with the picturesque Vieux Tours old quarter lying on the long, narrow peninsula. Brilliant modern architecture contrasts against an array of historic buildings, with an added bonus of fine food and wine famed all over France.

Bergen is a charming old city with a youthful spirit. As you fly into Bergen, you will see the stunning cliffs rising out of the sea and the fjord surrounded by majestic mountains. In the Middle Ages, Bergen was the largest city in Scandinavia, and it wasn't until the 1830s that Oslo's population overtook that of Bergen. However, Bergen retains its status as an important port city. The dramatic scenery, lively music scene, and pleasant and relaxed atmosphere make Bergen a very popular destination.

Seoul is a city of contrasts in which the ancient and the modern coexist in harmony. In one sense, it is a hi-tech 21st-century city awash with neon lights and the sights and sounds of a 24-hour metropolis, while at the same time, a city retaining the majesty and graceful ambience of ancient dynasties that once ruled over it. Like the river Han on which it sits, Seoul is constantly moving as it strides boldly into the future, yet simultaneously managing to keep one foot firmly entrenched in its historical past.

"The city in its setting and entire surroundings may be said to have something ideal." (Johann Wolfgang von Goethe, 1797). Scarcely any other European city has had its praises so often sung as Heidelberg. The mysterious Heidelberg Castle, the picturesque Old Town, and as Goethe himself stated, the perfection of its setting – in the nineteenth century, all of this attracted the German romanticists, who immortalized Heidelberg in poetry, music, and art. Today the charm of Old Heidelberg is combined with a future-oriented and international focus.

Bathed in sunlight year-round, Seville has a charismatic and upbeat vibe. The mix of Roman, Moorish and Colonial influences have sculpted Seville's reputation as a cultural cornucopia. Tangled alleyways, labyrinths, exquisite cathedrals, and animated tapas bars line the Guadalquivir river, which winds its way through the Andalusian capital.