The 2023 SNF Nostos Conference sessions will take place at the Stavros Niarchos Foundation Cultural Center (SNFCC). Live sessions will be held in Stavros Niarchos Hall at the Greek National Opera (GNO), the GNO Alternative Stage, and the Lobby of the National Library of Greece (NLG). 

Online registration, which is free of charge, is required. Please note that admission to the sessions will be granted on a first-come, first-served basis according to time of arrival.

The seating capacity of each venue is as follows:

• GNO Stavros Niarchos Hall: 1,250 seats
• GNO Alternative Stage: 350 seats
• NLG Lobby: 300 seats

For the discussion between President Barack Obama and Andreas Dracopoulos

SNF is honored and delighted to welcome President Barack Obama to this year's SNF Nostos Conference. His discussion with SNF Co-President Andreas Dracopoulos will take place in the ⬤ GNO’s Stavros Niarchos Hall, and a special registration and security screening is required to attend in person. Due to high interest in this session, it will also be broadcast live on screens at the ⬤ Great Lawn,⬤ Agora, ⬤Canal Café, ⬤ GNO Alternative Stage (only for pre- registered attendees), ⬤ NLG Lobby (only for pre- registered attendees)