Saint Panteleimon of Acharnai - Credit: Wikimedia Commons
The church of Saint Panteleimon of Acharnai () is a Greek Orthodox basilica in the center of Athens. It has a maximum length of 63 m and width 48 m and it is the biggestΆγιος Παντελεήμων Αχαρνών church of Greece. The church is in the downtown of the modern city of Athens, close to the high-traffic Acharnon Avenue. Read more on Wikipedia
Source: en.wikipedia.org