Iran's supreme leader Ayatollah Khamenei says Tehran delivered 'hard slap' to US and Israel as he addresses nation. ----------------------------------------------------- Dawn News English is your window into the latest news, insight, and features from South Asia and beyond. Official Facebook: https://www.facebook.com/dawndotcom/ Official Twitter: https://twitter.com/dawn_com Website: www.dawn.com Official Instagram: https://www.instagram.com/dawnnewsenglish #iran #khamenei #israel #usa #gaza #palestine #middleeast #nuclear #diplomacy #conflict #dawnnews #dawnnewsenglish #live #livenews #dawnnewslive #dawnnewsenglishlive