The search for Madeleine McCann, the toddler who disappeared in 2007 while on vacation in Portugal, has been reignited with a focus on abandoned buildings in the Algarve region. As police conduct thorough investigations, new evidence has come to light, prompting a significant relaunch of efforts to find the missing girl. Authorities have deployed advanced technology, including ground radar, in hopes of uncovering vital clues. Despite the passage of time, the case remains open, and families are still holding onto hope as the search continues in the very areas connected to her disappearance.