"This is one of the heaviest mandates in terms of responsibility on the international stage. More than ever, our world needs the United Nations as a guarantor of global, effective and fair responses," the statement quoted both Belgian politicians as saying.
It also mentioned that in light of more existential threats and complex tasks like climate change, fight against terrorism and violent radicalism, prevention and peaceful resolution of conflicts, need to achieve universal respect for human rights and social justice, the world needs a real multilateral commitment with the new secretary-general of the UN being called upon to guide the world on this path.
"Antonio Guterres’ professional career confirms his commitment and his ability to manage large humanitarian crises," the statement said.
It was added that his experience and vision of the future of the UN "inspire confidence."
The new secretary-general will assume office on January 1, 2017. The term of the current secretary general, former South Korean Foreign Minister Ban Ki-moon, expires on December 31, 2016, after two five-year terms.