Tel Aviv [Israel], April 14 (ANI): Sirens and loud booms were heard in the sky over Jerusalem after Iran launched attack drones, Israeli news agency, TPS reported. Sirens are also in northern Israel and the Negev. Following Iranian attack on Israel, UN Secretary-General Antonio Guterres strongly condemned Iran’s large-scale attack on Israel, CNN reported. Guterres called for an immediate cessation of hostilities, expressing deep alarm over the potential for a devastating region-wide escalation. “I am deeply alarmed about the very real danger of a devastating region-wide escalation,” Guterres s…