"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.

A city with well-known architectural beauties like the Taj Mahal Palace Hotel and the World One skyscraper set against the natural harbour of the Konkan coast, Mumbai is the capital of Maharashtra, India. It has now become one of the biggest melting pots in the world, boasting an ever-increasing population that is attracted by both the sights and business opportunities available here. Seeing all it has to offer may seem like a daunting task, but you are sure to find something to your liking in this megalopolis.

Bogotá is the sprawling, high-altitude capital of Colombia. Cradled by chilly and lush Andean peaks, the city features the colonial-era historical centre La Candelaria. Colonial buildings and cobblestone streets attract visitors to explore the Pre-Columbian Gold Museum, Fernando Botero's art and ornate churches. Bogotá’s monumental government buildings and human-scale brown brick houses are a real treat for architecture lovers. Another major attraction is the city's vibrant and varied nightlife.

With over 300 days of sunshine a year, Townsville is a popular destination for sun seekers and provides easy access to the Great Barrier Reef. Situated in the dry tropical region, Townsville serves as a gateway to the Outback, wet tropical rainforests, and wetlands teeming with birdlife. A number of tropical islands can be easily reached from Townsville. Boasting a 2.2-kilometre beachfront area known as The Strand, it is an exciting and vibrant city to visit.

Art and culture are embedded in the soul of Vienna: imperial splendour, world-class museums, opera and classical music heritage. Modernist legacy and a cosmopolitan flair add delicious contrast to the old-world charm. Walk down the parks and grand palace-lined Ringstrasse, experience the centuries-old cafe tradition and admire the astonishing architecture of a buzzing modern capital filled with history.