Listen to baffling underground noises sparking panic in Greek neighbourhood

A mysterious sound emerged from underground has given residents sleepless nights and left them terrified for weeks. The eerie noises, which were first discovered by residents in the Greek neighbourhood of Meteora in west Thessaloniki, started roughly five weeks ago in early December. Locals complained that they could hear the deafening sound every day from midnight to early hours and curious urban explorers are now visiting the site to locate the source. In a video posted by a member of the Residents Union of Meteora, he heads out to the junction of Kifissias and Acropolis streets where he hears a continuous, paced rhythm of loud thumps.