"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.

The 2000-year-old imperial city of Aachen, a cosmopolitan hub brimming with historical charm, lies at the nexus of Germany, the Netherlands, and Belgium — a trio inviting exploration. Not only famed as Charlemagne's imperial capital and his final resting place, Aachen is also renowned for its Aachener Printen, a unique type of gingerbread originating from this city.

Kalmar is a captivating Swedish city, which seamlessly intertwines its rich history with contemporary charm. The iconic Kalmar Castle, a well-preserved Renaissance fortress, stands proudly alongside picturesque cobblestone streets. Museums beckon, markets pulse with life, and waterfronts whisper tales. Kalmar's allure extends beyond its borders, serving as a gateway to the enchanting Öland Island, making this city a delightful destination where history, culture, and natural beauty converge.

Las Vegas is a dazzling sea of neon lights that beckons visitors with luxurious hotels, unbelievable shows, exquisite restaurants, world-class gambling, and decadence on a grandiose scale: it is ancient Rome, romantic Paris, exotic Egypt, exciting New York City, and the Canals of Venice all together rolled into a single vacation destination. Millions of people fulfill their dream of visiting Las Vegas every year, attracted by the well-earned city's reputation as the world's Entertainment Capital.