The Minister of National Defense, Mr. Hanenna Ould Sidi, returned to Nouakchott, on Monday afternoon, from the United Arab Emirates where he participated, at the invitation of His Highness Mohammed ben Rachid Al Maktoum, Vice President of the State of the United Arab Emirates, Prime Minister, Minister of Defense and Governor of the Emirate of Dubai, in the 15th edition of the International Defense Exhibition and the Naval Defense Exhibition (IDEX and NAVDEX) 2021.