To mark its 75th anniversary, the United Nations is launching the global conversation UN75 on the role of global cooperation in building the future we want by 2045. On 25 February at the Graduate Institute, UN Secretary-General, Antonio Guterres will listen to the views and ideas of 6 youth leaders, and then he will welcome comments from the floor and through social media. Should you not be able to attend in person, the event will be live-streamed on UN Web TV starting at 10 am.