Prime Video has officially greenlit a feature-length documentary chronicling the last 12 days of tennis legend Roger Federer's illustrious career. Titled yet to be announced, the documentary offers an intimate look into Federer's final moments on the court, originally captured as a home video never intended for public viewing.

As the 2016 Cannes Film Festival opens, BBC Culture picks some highlights from a programme that includes big names, old favourites and plenty of excitement.

The film will feature never-before-seen footage from Maradona's personal archive and focus heavily on his glory days at Italian soccer club Napoli.