'My name's Maddie. They took me from my holiday': McCanns' fury over the sightings and CCTV footage police kept secret
This CCTV image was one of the earliest clues in the search for Madeleine McCann.
Taken at a petrol station on the A22 motorway, which runs east to west across the Algarve, it shows a young blonde girl hand in hand with a woman.
A girl calling herself 'Maddie' and claiming she was taken from her mother while on holiday was seen in Amsterdam after Madeleine McCann vanished, case files show.
The secret documents gathered by police during their investigation into the three-year-old's disappearance reveals possible sightings from around the world.
Revealed to the public for the first time this week, they show how a Dutch woman reported seeing a little girl who asked her: 'Do you know where my Mummy is?'