Marina Abramović is a performance artist who spent 700 hours sitting in a chair in the Museum of Modern Art in New York City back in 2010. During those hours, she sat in front of a table and another chair that people were invited to sit in and spend a minute or two in silence with Abramović. Celebrities sat in the chair, and some people stood in line for hours to sit with her.

Then, one day, her former lover and fellow performance artist, Ulay, sat down. The video shows their brief meeting after decades apart. The initial shock at seeing him gives way to so many emotions all displayed on both of their faces.

Wow. Just. Wow.