
United Nations @UN
How has the UN helped you? From eradicating smallpox to healing the ozone layer to setting aviation standards to leading the #COVID19 response -- our tour guides explain how the UN has changed our world -- for the better. https://t.co/Z1mKcVLuNL #UN75 https://t.co/CoJW7CVz4Z — PolitiTweet.org