SOFIA, Bulgaria (AFP) — At least 45 people were killed in an overnight bus accident on a highway south of the Bulgarian capital, officials said Tuesday. The cause of the accident has yet to be determined. “Forty-five or 46 people were killed” on a highway about 40 kilometres (26 miles) from Sofia, Nikolay Nikolov, head of the Fire Safety and Civil Protection department at the interior ministry, told public broadcaster BNT. “Seven passengers were saved” […]