TEHRAN—The extension of Isfahan’s Metro Line 2 near the city’s UNESCO-listed Jameh Mosque, also known as the Atiq Mosque, is under review at national and international levels and will proceed only after approval from UNESCO, officials…

TEHRAN—The extension of Isfahan’s Metro Line 2 near the city’s UNESCO-listed Jameh Mosque, also known as the Atiq Mosque, is under review at national and international levels and will proceed only after approval from UNESCO, officials…