Euxinograd, eight kilometres north of Varna along the Black Sea coast, was the summer residence of Bulgaria's post-Liberation monarchs — Alexander of Battenberg, Ferdinand, and Boris III. The palace is modelled on an 18th-century French château, complete with mansard roof, clock tower, and interiors furnished in mahogany and walnut. Look out for the chandelier gifted by the House of Bourbon and the sundial sent by Queen Victoria. The estate's winery, established in 1891, still produces well-regarded white wines and a French-style brandy called Euxignac, and the cellars hold bottles going back to 1904. Tours run three times daily but must be booked in advance by email. The limited access is precisely why the place feels so well preserved.

Jeddah’s origins trace back to ancient times, with its significant development occurring in the 7th century. It began as a fishing village and grew over the centuries. The Al-Balad neighbourhood, one of the city’s oldest areas, retains much of its historic charm. Here, you can find some of Jeddah’s oldest and most architecturally significant buildings, many constructed from traditional coral stone and intricately carved wooden elements.

The holy grail of Bhutan's attractions is the 'Tiger's Nest' monastery, carved scenically into the side of a steep cliff, elevated at nearly 900 metres above the Paro valley. Those who endure the somewhat challenging climb will find their reward in the form of magnificent vistas and access to the complex's temples, statues, and sacred artefacts.