Police in Glasgow are urgently searching for 11-year-old Lily Clark, who went missing on August 31 after leaving home to meet friends. Last seen at approximately 2:15 PM, her disappearance is described as 'out of character' by family and authorities, raising significant concern. Lily is a white female, approximately 5 feet 1 inch tall with long blonde hair, wearing a grey Nike zipped top, grey leggings, a black T-shirt, and tan and white Nike trainers. Inspector Dougall from Maryhill Police Office has appealed to the public for any information regarding her whereabouts, emphasizing the family's distress. Anyone with information is urged to contact police at 101, quoting incident number 0797 of September 1.