Phi Mu Fraternity invites all interfraternal Greek organizations and campuses with a fraternity/sorority community to join Phi Mu by participating in International Ritual Celebration Week (NRCW), March 2-6, 2026. The week also includes International Badge Day which is on Monday, March 2, 2026. This week was established in honor of Phi Mu’s founding as the Philomathean Society in early March of 1852. Since all interfraternal organizations have a Ritual and/or Creed, NRCW allows us to reflect on, and celebrate, how we as members live out those values. Please use the following hashtags: #CelebrateYourRitual and #NRCW2026
