Take a stopover in Baku, a boom-town, secular Dubai

Just 5.5 hours from London, Baku – the oil-rich capital of Azerbaijan – is an easy yet still exciting escape. The city presents a jumble of architecture: futuristic skyscrapers straight out of Tron, formidable Soviet structures, and a 12th century walled old city, a one-time Silk Road stop still peppered with caravanserais, palaces and mosques. [...]