自75年前成立以来，联合国在维护国际和平与安全、尊重基于国际规则的秩序和《联合国宪章》所载原则方面发挥了重要作用，指导开展国际合作，为从经济、社会和文化到人道主义事项的一系列全球问题提供解决办法。东帝汶是一个可以引以为豪的例子，表明如果联合国把共同使命感和行动结合起来以确保各国人民的基本自决权，它能够取得何等成就。2020年还标志着第三
Since its establishment 75 years ago, the United Nations has exercised a fundamental role in the maintenance of international peace and security, respect for the international rules based order and the principles enshrined in the charter of the United Nations which guides international cooperation in providing solutions to global problems ranging from economic, social, and cultural to humanitarian matters.