How much do you know about the Colosseum?

Ancient Roman Amphitheatre, a Landmark of Rome, Italy:

• The Colosseum is an elliptical amphitheatre in Rome, Italy, built by the Flavian dynasty in 72-80 AD.
• It is the largest ancient amphitheatre ever built, with a seating capacity of 50,000 to 80,000 spectators.
• The Colosseum was used for gladiatorial contests, animal hunts, executions, and dramas based on Roman mythology.
• It was later reused for housing, workshops, quarters for a religious order, a fortress, a quarry, and a Christian shrine.
• The Colosseum is a symbol of Imperial Rome and was listed as one of the New 7 Wonders of the World.
• The Colosseum is still a popular tourist attraction and is also linked to the Roman Catholic Church.
• The name Colosseum is derived from a colossal statue of Nero on the model of the Colossus of Rhodes.
• The Colossus of Nero statue was remodeled into the likeness of Helios (Sol) or Apollo, the sun god, by adding the appropriate solar crown.
• Construction of the Colosseum began in 70-72 AD and was funded by spoils taken from the Jewish Temple after the First Jewish-Roman War in 70 AD.
• The Colosseum was badly damaged by a major fire in 217 and underwent several repairs.
• The Colosseum was converted into a cemetery, housing, and a castle in the medieval period.
• The Colosseum was restored by a religious order in 1377 and was consecrated to the Passion of Christ by Pope Benedict XIV in 1749.The Colosseum was built in Rome, Italy, in AD 80-90, and was the largest amphitheater ever built. It was used for gladiatorial shows, animal hunts, and other events, and could accommodate up to 87,000 people (modern estimates are around 50,000). The Colosseum is elliptical in plan, 189 meters long and 156 meters wide, with a base area of 24,000 square meters. The outer wall is estimated to have required over 100,000 cubic meters of travertine stone, held together by 300 tons of iron clamps, but has suffered extensive damage over the centuries. The interior was divided into tiered seating reflecting the rigidly stratified nature of Roman society, with boxes for the Emperor and Vestal Virgins, and seating for senators, knights, and various social groups. The arena itself had a wooden floor covered by sand, covering an elaborate underground structure called the hypogeum, which was not part of the original construction but was ordered to be built by Emperor Domitian. The Colosseum was restored between 1993 and 2000, and is now one of Rome's most popular tourist attractions. It has also become a symbol of the international campaign against capital punishment, with the local authorities changing the color of its night-time illumination to gold whenever a person condemned to the death penalty anywhere in the world gets their sentence commuted or is released, or if a jurisdiction abolishes the death penalty. Performers who have played at the Colosseum in recent years have included Ray Charles, Paul McCartney, Elton John, and Billy Joel. The Colosseum and its activities supported a substantial industry in the area, including a training school for gladiators, an armory, machinery storage, and facilities to treat wounded gladiators. The Colosseum was also used for simulated sea battles and recreations of natural scenes. The Colosseum is a UNESCO World Heritage Site and is regarded as an iconic symbol of Rome and its long history.The Colosseum in Rome is a globally recognised tourist attraction, with a museum dedicated to Eros located on the upper floor of the outer wall of the building. It was used to host Catholic ceremonies in the 20th and 21st centuries, and in 2011, the site started a €25m restoration funded by Diego Della Valle, head of the shoe company Tod's. The restoration is the first full cleaning and repair in the Colosseum's history. The first stage was to clean and restore the Colosseum's arcaded façade and replace the metal enclosures that block the ground-level arches. This work was completed on 1 July 2016, with the funds committed to replace the floors by the end of 2018. The Colosseum was not regarded as a monument during the Middle Ages and was used as a "quarry" to construct other sacred sites. It still retains its Christian connection today, with a Christian cross standing in the Colosseum. The Colosseum has a well-documented history of flora with 684 species identified there since 1643. The Colosseum has appeared in numerous films, artworks and games, and several architectural works have also been modelled on or inspired by it.