Uriel Martinez, a first-generation student from Chicago, concentrated in neuroscience while at Harvard College and plans to become a physician. “It’s so difficult to encapsulate what a Harvard experience is in a lot of ways,” he said. “What really sticks out to you are the relationships and the people you meet and have gotten close to.” --- We’re highlighting graduates participating in #Harvard22’s Affinity graduation ceremonies. These student-led, staff-supported events aim to recognize and celebrate the accomplishments of graduates from historically marginalized and underrepresented communities. Photo: stephanie_blair_mitchell/Harvard Staff Photographer