At the border between Tiris Zemmour and the Adrar in Mauritania, a nomad works on the rusting carcass of an old Land Rover in one of the most remote parts of the desert. The vehicle, once an essential means of transport, now stands still, almost like a treasured relic. He seemed to have been trying for months to repair it, putting all his determination into it. The scene feels like a vintage postcard, capturing the spirit of an adventurer, and no doubt the nomad himself has countless stories to tell.