by Giovanni GREZZI with Ella IDE in Rome BARI, Italy (AFP) — At least 22 people were killed Tuesday and dozens injured in a head-on collision between two passenger trains in the southern Italian region of Puglia, in one of the country’s worst rail accidents in recent years. Emergency services raced to extract people from the wreckage of smashed carriages thrown across a single track into olive groves near the town of Andria, in what […]