Graduates take part in the Farewell Bell ceremony at the General Yermolov Cadet School in Stavropol, Russia May 22, 2021.

President of Ohio State University, Dr. Kristina M. Johnson, speaks to the audience during a graduation ceremony inside Ohio Stadium at Ohio State University (OSU) in Columbus, Ohio, U.S., May 9, 2021.

A graduate of New York University looks on as a graduate of The New School poses under the Washington Square Arch in Washington Square Park in New York City, U.S., May 13, 2021.

A family sits together during a graduation ceremony inside Ohio Stadium at Ohio State University (OSU) in Columbus, Ohio, U.S., May 9, 2021.

Sandy Arce, 29, holds a gavel during a photoshoot to celebrate her graduation from the American University Washington College of Law in Washington, D.C., U.S., May 14, 2021.

Cadets throw their caps in the air during the U.S. Coast Guard Academy commencement ceremony in New London, Connecticut, U.S., May 19, 2021.

Students wearing face masks and maintaining social distance line up to receive their certificates during The Visual Graduation Ceremony 2021 of Bahrain Bayan School at Bahrain International Circuit parking lot, in Sakhir, Bahrain, May 23, 2021.

Graduating seniors toss their hats in celebration at the conclusion of graduation ceremonies for the class of 2021 at the United States Military Academy (USMA) West Point, in Michie Stadium in West Point, New York, U.S., May 22, 2021.

A graduation sticker floats away in the rain during a graduation ceremony inside Ohio Stadium at Ohio State University (OSU) in Columbus, Ohio, U.S., May 9, 2021.

Families sit together, while distanced from other families, during a graduation ceremony inside Ohio Stadium at Ohio State University (OSU) in Columbus, Ohio, U.S., May 9, 2021.

Graduates from The George Washington University Law School (L-R) Henry Carras, 27, and Mark Dodge, 27, take photos in their graduation regalia outside the United States Supreme Court Building in Washington, D.C., U.S., May 13, 2021.

Graduates take part in the Farewell Bell ceremony at a school in the town of Tara in Omsk Region, Russia May 22, 2021.

Parents cheer for their child from a car during The Visual Graduation Ceremony 2021 of Bahrain Bayan School at Bahrain International Circuit parking lot in Sakhir, Bahrain, May 23, 2021.

Families sit together during a graduation ceremony inside Ohio Stadium at Ohio State University (OSU) in Columbus, Ohio, U.S., May 9, 2021.

Cadets celebrate their graduation during the U.S. Coast Guard Academy commencement ceremony in New London, Connecticut, U.S., May 19, 2021.

(L-R) Graduates from the Uniformed Services University of the Health Sciences (USUHS) Qiao Dong, 29, Kristine Kocjan, 28 and Tahler Bandarra, 27, sit together at the Lincoln Memorial in front of the Washington Monument in Washington, D.C., U.S., May 14, 2021.

Graduating senior Gurjiwan Singh Chahal, a member of the Sikh faith, wears a turban as he marches into Michie Stadium with his fellow senior classmates for graduation ceremonies for the class of 2021 at the United States Military Academy (USMA) West Point, in West Point, New York, U.S., May 22, 2021.

A student poses with her certificate from a car, as her parents are seen inside during The Visual Graduation Ceremony 2021 of Bahrain Bayan School at Bahrain International Circuit parking lot in Sakhir, Bahrain, May 23, 2021.

Addie Anspaugh stands in a tunnel during her graduation ceremony inside Ohio Stadium at Ohio State University (OSU) in Columbus, Ohio, U.S., May 9, 2021.

Anna Voskuhl sits under her umbrella during her graduation ceremony inside Ohio Stadium at Ohio State University (OSU) in Columbus, Ohio, U.S., May 9, 2021.

The year "2021" is seen on the tassel of Mark Dodge, 27, a graduate from The George Washington University Law School in Washington, D.C., U.S., May 13, 2021.

Cadets attend the U.S. Coast Guard Academy commencement ceremony in New London, Connecticut, U.S., May 19, 2021.

Graduating senior Cadets celebrate on the field in Michie Stadium after graduation ceremonies for the class of 2021 at the United States Military Academy (USMA) West Point, in West Point, New York, U.S., May 22, 2021.

Family members take pictures of fireworks from a car during The Visual Graduation Ceremony 2021 of Bahrain Bayan School at Bahrain International Circuit parking lot in Sakhir, Bahrain, May 23, 2021.