OnlyFans is an online platform where people create content (photos, videos and live streams), which can be monetised. Although it hosts a variety of content across topics like fitness and cooking, OnlyFans is known widely for hosting adult content, much of it explicit. As its popularity has soared, so too has the controversy and stigma surrounding the platform. Last week, Kurts Adams Rozentals, a world-class British canoeist, revealed that he had been banned from competing by Paddle UK — the sport’s governing body — after they learned he was an OnlyFans content creator. He told the BBC he started posting content because Paddle UK’s annual grant of £16,000 was insufficient to cover rent, travel, food and other expenses associated with full-time training in London.

BBC Business Reporter Charlotte Edwards explains exactly how the platform works and who owns it. She also gives us the latest on the embattled British canoer. Plus: Chimgozirim Nwokoma, a senior reporter for Tech Point Africa, tells us about All Access Fans — an African start-up that have taken inspiration from OnlyFans’ subscription-based business model — and the reaction to it.

Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 0330 12 33 22 6 Presenter: Hannah Gelbart Producers: William Lee Adams and Benita Barden Editor: Verity Wilde

High school prom may have started off as an American tradition, but now, it’s spread across the globe. In Uganda, proms are often a super lavish event, with couples flying in on helicopters or pulling up in expensive cars, before doing multiple outfit changes through the night. But the government says it’s gone too far — and it’s brought in new rules to curb the celebrations. Uganda’s Ministry of Education has banned what it calls “indecent dressing” and has even introduced a 6PM curfew, arguing that extravagant prom parties put unnecessary financial pressure on parents.

Gloria Achieng, a BBC reporter in Kenya, tells us more about Uganda’s prom culture and what these new rules mean for students. We hear from young people across Uganda, who share their thoughts on the ban with us. And we find out which member of the What in the World team is prom royalty. And how did prom culture start in America?

Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Chelsea Coates, Emily Horler and Mora Morrison Editor: Verity Wilde

The Pyramids of Giza are among Egypt's most famous landmarks. The Great Pyramid is made up of 2.3 million stone blocks, weighing five million tonnes in total. For centuries no one has known precisely how they were built, or how the stones were transported.

Using radar satellite imagery, historical maps and geophysical surveys, a research team has mapped a long-lost, ancient branch of the River Nile - which they believe was buried by a major drought and sandstorms thousands of years ago. They think this waterway was used for the transportation of heavier blocks, equipment and people and finally explains how the Pyramids were constructed. So is this mystery finally wrapped up?

Rehab Ismail, a BBC journalist in Cairo, describes what it’s like to visit the Pyramids of Giza and explains what the Egyptian authorities are doing to preserve the area from over-tourism. Egyptologist Yossra Ibrahim tells us which mysteries have been solved and which still remain.

Archive courtesy of British Pathé.

Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: William Lee Adams Producers: Baldeep Chahal, Julia Ross-Roy and Abiona Boja Video Journalist: Baldeep Chahal Editor: Verity Wilde