Madeleine McCann's parents said they "await a breakthrough" in the investigation into finding their daughter.
Today marks the 16th anniversary of Madeleine's disappearance in 2007. She was three-years-old when she disappeared from her bed in a holiday apartment in Praia da Luz, Portugal.
Despite widespread searches and numerous updated appeals, the then three-year-old has never been found. Despite the lack of success, British and Portuguese authorities are still investigating the disappearance.
