Tehran (Basirat) :A Ukrainian passenger plane with 179 people on board has crashed shortly after take-off from the international airport south of the Iranian capital, Tehran, killing all those aboard.

TEHRAN (Basirat) : - China’s aviation regulator on Monday grounded nearly 100 Boeing Co 737 MAX 8 aircraft operated by its airlines, more than a quarter of the global fleet of the jets, following a deadly crash of one of the planes in Ethiopia.