HAPPY Wednesday, Harvard!

You’ve made it this far, seniors! Today, your challenge is to survive the deluge of family commitments and posed photos that Commencement brings. We know you can do it.

More advice: Don’t trip over your gown, don’t lose your fancy hat, and don’t be too aggressive in trying to land a selfie with the visiting famous people. We’ll be watching our instagrams.

Finally, take a second to look around and soak it all in. Or something like that.

ROTC COMMISSIONING —University President Drew Faust addresses Harvard’s ROTC graduates at 11:30 a.m. in Tercentenary Theater.

COLLEGE CLASS DAY — Natalie Portman ’03 headlines the College’s class day in Tercentenary Theater at 2 p.m.

KENNEDY SCHOOL CLASS DAY—The exercises feature former British MP and humanitarian worker David Miliband. The program begins at 2 p.m. in the JFK Memorial Park.

LAW SCHOOL CLASS DAY—Gabrielle Giffords and Mark Kelly speak at Holmes Field. The event begins at 2:30 p.m.