United Nations Office At Geneva (UN Headquarters)

The United Nations Office at Geneva occupies the historic Palais des Nations on Avenue de la Paix, within the leafy Ariana Park. Built between 1929 and 1936 as the League of Nations headquarters, the building now hosts the European UN centre— the second‑largest UN site after New York— and welcomes more than 25,000 delegates each year. Its 20th‑century architecture blends the original League structure with later UN additions, and the halls display a range of artworks and diplomatic memorabilia.

Visitors experience the site through a guided, hour‑long tour that runs on weekdays between 10:30 am and 4 pm. Tours are free but must be booked in advance on the official portal (visit‑gva.unog.ch); new dates appear each month on the 20th and fill quickly, especially when renovation work limits availability. After purchasing a ticket, you receive a digital badge with a QR code that you scan at entry. A valid passport or Schengen ID (for UN member or observer states) is checked at the security gate, and large bags are not allowed.

The tour takes you through the Assembly Hall, the Council Chamber, and the art‑filled corridors, offering a glimpse of international diplomacy in a setting that still echoes the League of Nations’ original peace‑building mission. For the most up‑to‑date schedule or any special requirements, contact the visitor service at +41 22 917 48 96 or via email visit‑gva@unog.ch.