Last Collection for the Class of 2022 was held on Friday, May 20.

Last Collection for the Class of 2022 was held on Friday, May 20.

Last Collection for the Class of 2022 was held on Friday, May 20.

Last Collection for the Class of 2022 was held on Friday, May 20.

Associate Professor of Sociology Nina Johnson speaks at the Last Collection for the Class of 2022 on Friday, May 20.

Last Collection for the Class of 2022 was held on Friday, May 20.

Last Collection for the Class of 2022 was held on Friday, May 20.

Last Collection for the Class of 2022 was held on Friday, May 20.

Last Collection for the Class of 2022 was held on Friday, May 20.

Last Collection for the Class of 2020 was held on Saturday, May 21.

Last Collection for the Class of 2020 was held on Saturday, May 21.

Last Collection for the Class of 2020 was held on Saturday, May 21.

Last Collection for the Class of 2020 was held on Saturday, May 21.

Last Collection for the Class of 2020 was held on Saturday, May 21.

Last Collection for the Class of 2020 was held on Saturday, May 21.

Baccalaureate was held on Saturday, May 21, in the Scott OutdoorAmphitheater.

Baccalaureate was held on Saturday, May 21, in the Scott Outdoor Amphitheater.

Baccalaureate was held on Saturday, May 21, in the Scott Outdoor Amphitheater

Baccalaureate was held on Saturday, May 21, in the Scott Outdoor Amphitheater.

Baccalaureate was held on Saturday, May 21, in the Scott Outdoor Amphitheater.

Baccalaureate was held on Saturday, May 21, in the Scott Outdoor Amphitheater.

Thom Collins '88 delivers the opening remarks of baccalaureate on Saturday, May 21, in the Scott Outdoor Amphitheater.

Baccalaureate was held on Saturday, May 21, in the Scott Outdoor Amphitheater.

Professor of History Allison Dorsey delivers the baccalaureate  on Saturday, May 21, in the Scott Outdoor Amphitheater.

Baccalaureate was held on Saturday, May 21, in the Scott Outdoor Amphitheater.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

President Valerie Smith and Chair of the Board of Managers Salem Shuchman lead the procession at Swarthmore College's 150 Commencement ceremony on  Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

President Valerie Smith and Chair of the Board of Managers Salem Shuchman lead the procession at Swarthmore College's 150 Commencement ceremony on  Sunday, May 22.

Salem Shuchman '84, chair of the Board of the Managers.

Senior Speaker Anatole Shukla '22.

Honorary degree recipient T. Alexander Aleinikoff ‘74.

Honorary degree recipient Marshall Curry '92.

Honorary degree recipient Josh Green '92.

Honorary degree recipient Virginia Johnson.

Izzy McClean '20.

Oak and Ivy Award winners: Chantal Reyes '22, Abigail Bautista ‘22, and Murtaza Ukani ‘22.

Lang Award winner: Sarah Weinshel '22.

McCabe Engineering Award winner: Yiyin (Yolanda) Hu '22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Class of 2022 engineering prank.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

Swarthmore College celebrated its 150th commencement ceremony with a historic event, as it honored the Classes of 2022 and 2020 on Sunday, May 22.

The baseball team honored its seniors on Monday, May 23 after the conclusion of their postseason at the NCAA Division III regional.

The baseball team honored its seniors on Monday, May 23 after the conclusion of their postseason at the NCAA Division III regional.

Andrew Olsen '22, a member of the baseball team, also received the McCabe Engineering Award.