Get ready for a special UN tour, led by the 13th @USYouthObserver Oscar Lopez! He takes us around some of our favorite spots at UNHQ, including a look at the original #UNCharter to mark 80 years of the United Nations. 🇺🇳 Learn more: t.co/X8wygiA6w9 cc: @UN_PGA @UNAUSA t.co/8CZiJYPnZt