Rome's Colosseum is slanting

The ancient Colosseum of Rome, where gladiators fought for their lives, is slanting about 40cm lower on the south side than on the north, and authorities are investigating whether it needs urgent repairs. Experts first noticed the incline about a year ago and have been monitoring it for the past few months, Rossella Rea, director at the 2,000-year-old monument, said in an article published in the Italian daily Corriere della Sera on Sunday.