A settlement first known as Almatu developed on the Silk Road from the 10th century onwards. In the 1920s, the new Soviet authorities renamed the place Alma-Ata ('Grandfather of the apple') and made it the capital of the Kazakh SSR (formerly in Kyzylorda).

We start our journey from one of Almaty's Soviet-era train stations, Almaty-2, built in the 1930s, with its paintings by Kazakh and Russian artists and the multi-lingual Tower of Babel representing the journey's start, in conversations and tannoy announcements.

We hear the old Soviet engines arriving into the station, disgorging their passengers before awaiting a new intake; we hear the slow steady rhythm of the train, as passengers in varied states of boredom chat to each other and eat meals; we hear the sound of scalding water being decanted from the samovar, to make the harsh tea beloved in these parts for so many years; in the dining car we hear passengers sharing food, drink and stories, as they eat 'Plov' and other traditional food.

We step out of the train at various points along the route, such as Turkistan (an ancient trade centre along the Silk Road) and Shymkent, where hawkers with their wares wait to sell food and drink.

After 33 hours on board a train, we arrive at Aralsk, a thriving fishing port until environmental degradation and diversion of rivers for agriculture saw the sea massively shrink. We journey by car across the former seabed, see camels at oases and hear the howling winds that sweep across the vast plains and desert, before finally arriving at the gently lapping Aral Sea, a shadow of its former self.

Producer: Michael Rossi