Roman forum of Philippopolis - Credit: Wikimedia Commons
The Roman forum of Philippopolis (, Rimski forum na Plovdiv) is a rectangular forum (plaza) surrounded by the ruins of several ancient administrative buildings at the center of the ancient city of Philippopolis (modern Plovdiv). It was the center of public, administrative, commercial and religious life in the ancient city. Meetings, discussions, celebrations and state events were held there. Read more on Wikipedia
Source: en.wikipedia.org