The Peace and Friendship Stadium, commonly known by its acronym SEF (Greek: Στάδιο Ειρήνης και Φιλίας, transliterated as Stadio Eirinis kai Filias) is a sports arena in Piraeus, in the coastal zone of Athens, Greece. The arena is mostly known for being the home to Euroleague Basketball team Olympiacos Piraeus and is the central venue of the Faliro Coastal Zone Olympic Complex.