Culture Minister Alessandro Giuli met with site workers as the monument prepares to reopen, calling for unity on safety and justice following Andrea Moretti's death.
The incident, reported by ANSA, follows the stabbing of a teacher in Rome last week and has renewed concern over school safety.
Proposed fines for parents who skip language courses are seen by some as excessive, according to ANSA.
A 22-year-old worker died while working on the ancient monument's lighting system, according to sources.
Rome's Colosseum remained closed after a 22-year-old worker died in a fall down a lift shaft, in what ANSA described as the latest in a string of fatal workplace accidents in Italy.
Rome's Archaeological Park says the closure is a sign of mourning and sympathy following the death of worker Andrea Moretti.
Italy's prime minister has urged a full investigation into the fatal fall at the ancient landmark.
Andrea Moretti, 22, a specialist in high-altitude rope work, is the latest fatality in a recent spate of workplace accidents in Italy.
Andrea Moretti, 22, who specialized in high-altitude rope work, died in a fall at the ancient Roman amphitheater.
A report from ANSA (Italy) sets out the main available details, with claims kept attributed to their sources.
Victim describes affection for student who allegedly viewed violent content online before attack, according to ANSA
Teacher is in shock but not in life-threatening danger after attack by pupil, sources tell ANSA
A report from TASS (Russia) sets out the main available details, with claims kept attributed to their sources.
The ancient Trajan's Baths site, featuring the Painted City and a Great Mosaic, has opened to visitors in Rome, with the mayor calling it 'wonderful,' according to ANSA.