Erfurt (dpa/th) – Destroyed furniture, smashed windows, flowers torn out, a dirty pool: The planned party of a 15-year-old in the Erfurt district of Niedernissa got completely out of hand. As the police announced on Monday, the girl had invited several friends over the weekend during her parents’ vacation. After the information spread on the Internet, a large number of strangers suddenly showed up at the party. The police did not say whether only they or acquaintances of the 15-year-olds let the destruction run free. The property damage caused was estimated at several thousand euros.