Rome's Colosseum arena set to be reconstructed with retractable floor

The Italian government is planning to add a retractable floor to the Colosseum amphitheatre in Rome so that performances can be held within the arena.
Under the plans developed by the Colosseum Archaeological Park and Italy's Ministry of Cultural Heritage and Activities and Tourism, the arena's long-disintegrated floor will be reinstated.
"The reconstruction of the Colosseum arena is a great idea which travelled around the world," said minister for cultural heritage and activities and