Few countries can claim to have as ambitious plans for the future as Saudi Arabia.
A number of mega-projects are set to come to fruition in the next decade, which will change not only the kingdom's landscapes but, in many cases, the day-to-day lives of residents, too.
From theme parks and metro lines to the world's tallest structure, here are 15 mega-projects shaping the future of Saudi Arabia ...
Journey Through Time
A low-carbon tram will connect visitors from Al Ula International Airport across the five districts that make up The Journey Through Time. Courtesy RCU
In April, Saudi Arabia's Crown Prince Mohammed bin Salman announced a new tourism master plan for Al Ula in the country's north-west.