United Nations Headquarters, New York • 22–26 June 2026
Everything you need to know to attend UN Open Source Week in person.
Interested in taking an in-person tour of the United Nations Headquarters? Visit the following website to book a slot: https://www.un.org/en/visit/tour
Participants who have registered for the event and have received confirmation will receive their name-specific Event Badge to access the meeting venue if they do not hold a valid UN Grounds Pass. Please note that Event Badges are non-transferrable and registration on the spot will not be accepted.
Event Badges will be distributed from 08:30 – 10:00:
a. Badge Pick Up on 22 and 23 June will take place at the Visitor Check-In Office (801 1st Avenue at 45th Street).
b. Badge Pick Up on 24 and 25 June will take place next to the UN Visitors Security Entrance (1st Avenue, between 45th and 46th Street)
Volunteers will be present to hand you your security pass. Visitors arriving late will not be permitted. UN Missions, Special Envoys, and employees with valid UN Grounds access may also enter via the Staff Entrance (located at 42nd Street and 1st Avenue).
Please show your confirmation email to receive your badge. You must provide a government-issued ID or passport to collect your badge and proceed through security screening. Badges must be kept visible at all times while on UN premises. Please ensure you do not lose this badge; it is valid for the entire week and another one cannot be provided.
Once you have received your badge, please proceed through security screening in order to access the United Nations building.
After you have passed the security screening, please direct yourself toward the ECOSOC Chamber.

Once you pass the security screening, cross the plaza and enter the United Nations Headquarters.
Inside, pass the round Visitors Information desk and exhibition space on your left, and veer to the left after the Guiding Tours area.
Present your security badge to the Security officer at the turnstile.
Take the elevator in front of you to the 3rd floor and turn left. The ECOSOC Chamber is located to your left.


















For any questions regarding the substantive and logistical preparations of the UN Open Source Week 2026 conference, please reach out to the team.