Cheong Fatt Tze, the Blue Mansion, was one of the wealthiest merchants of the 19th century, and Penang Straits Settlement imported artisans from China to build this opulent 38-room mansion. With its five courtyards, carved woodwork, Gothic louvered windows and cast iron, the mansion is a fascinating fusion of East and West culture. The building was restored at a cost of 7.6 million ringgit, and it is crammed with sculptures, antique furniture and tapestries, while now being a unique boutique hotel. However, it is also open for non-residents during guided tours, so book one ahead.

Carlstadt is the city’s exquisite quarter of galleries and antique shops. Citadellstraße with its elegant stately residences from the 18th and 19th centuries and the flair of its streets almost unchanged since these days, seems to have escaped the passing of time. A more profound insight into Düsseldorf’s history can be gained at Stadtmuseum at the corner of Bäckerstraße and Berger Allee. Its cosy garden is treated as an insidertip! The Carlsplatz, and its lively food market open from Monday to Saturday. From here, take the attractive Bilker Straße for a visit to the Heinrich-Heine- Institute or proceed past the former residence of Robert and Clara Schumann to Bastionstraße, a must for every lover of antiques.

The museum adjacent to a Pakistan Air Force base in Faisal is Karachi's prime attraction for aviation enthusiasts. The grounds contain an extensive collection of military aircraft, some of which are even open to be looked inside, and a small amusement park operates on-site.