Vianney de Boisredon, 26, is a graduate of the École supérieure de commerce de Paris. He left last year, alone, until in Central Asia.

“The call of the steppe allowed me to discover humanity,” he says. ‘Central Asia is a region that has fascinated me for a very long time. I wanted to see these large spaces which have been so important in history,’ he adds. � “Inspired by the wind of a promise, I contract Marco Polo syndrome”, he writes.