Dubai is a crossroads of the world, a place where journeys overlap and itineraries blur. People pass through on their way to everywhere else, and sometimes they leave things behind. The brochure you found near the posted coordinates must have belonged to one of those perpetual travellers, the kind who seems more at home in transit than at any final destination. Its pages are sun‑bleached and creased, as if it has circled the globe more times than its owner could count.
The brochure claims to describe a "Round‑the‑World Mileage Run", though no airline logo appears anywhere on it. Instead, it is filled with poetic advice about travel, the sort of lines that sound profound until you try to apply them. One page reads: "Three letters can take you anywhere. A seasoned traveller knows that every great journey is more than the sum of its parts, and that the middle leg of any trip is often the most important." Whether this is wisdom or marketing fluff is unclear, but the traveller must have believed it.
Tucked between the pages is a handwritten itinerary; no dates, no times, no explanations. Just the codes, as if the traveller wanted to remember only the essence of the journey:
DXB - FRA - KUL - YYZ - DOH - CPT - OSL
The brochure repeats its mantra: "Three letters, one destination". You may find it useful to recall that airport codes are built from letters, and letters can be turned into numbers. Some travellers say that the best way to understand a journey is to reduce each stop to a single value. Others insist that the middle letter of any code tells you more than the first or the last. The brochure is full of such hints, though it never states outright what to do.
On the final page, a note appears in the margin, written in a hurried hand: "When the numbers reveal themselves, treat them as a pilot treats wind correction. The first value lifts your course northward; the second drifts you gently to the west. Mileage runs are all about scaling the journey, my favourite loop out of Dubai covered sixteen hundred nautical miles, and the loyalty programme rewarded me with one thousand eight hundred seventy‑five points for it. Those numbers stayed with me; they help keep a route in proportion".
Beneath it, almost as an afterthought, the traveller added: "The final stop wasn't far, tucked between two sentries”. Whether this is wisdom or misdirection is for you to decide.
Good luck, explorer. Your world tour in Dubai begins now!

Welcome to Dubai.