Rome/ Information Office/ 15 October 2015/ Qatar's Ambassador to the Italian Republic, HE Abdulaziz bin Ahmed Al-Maliki Al Juhani, took part on Thursday in the official celebration of the 60th Anniversary of Italy's accession to the United Nations held at the Hall of Palazzo Montecitorio which houses the Italian Chamber of Deputies. President of the Italian Republic, Sergio Mattarella, Secretary General of the United Nations, Ban Ki-moon, along with a number of senior Italian dignitaries and members of the diplomatic corps attended the event.