Porta Pescara, a cozy tunnel to the beach in Cefalù. Sicily, southern Italy Stock Photo - Alamy
Human remains in tomb are best-preserved ever found in Pompeii | Italy | The Guardian
PompeiiinPictures Pompeii. Porta Marina or Marine Gate
Porta Westfalica, Germany. 07th May, 2016. Visitors walk through a former tunnel below Jakobsberg hill in Porta Westfalica, Germany, 07 May 2016. The tunnel was enlarged during World War Two by inmates