The procedures and traditions surrounding academic graduation ceremonies differ around the world.
In India the graduation ceremony is commonly known as convocation. At the universities and institutes, the graduation ceremonies are formal affairs, which include an academic procession by both the academic heads and the students.
All the Indian Institutes of Technologies (IITs) celebrate a convocation ceremony. A chief guest is invited for the ceremony.
Underclassmen, parents, and teachers are seated first. The vice principal leads in the local officials and special guests. The teachers all stand and bow to them as they enter. When the graduates enter, they are led by their homeroom teachers. Everyone walks very slow and deliberate. They walk in straight lines and make 90 degree turns if turning is necessary. The students line up next to their chairs and wait for the home room teacher to signal and they all sit at once. The homeroom teacher then joins the rest of the teachers. The head of ceremonies asks everyone to stand and bow towards the Japanese flag. This is coordinated by playing three chords on the piano. 1st-prepare, 2nd-bow, 3rd-return upright.
Singing has a large part in the Japanese schools curriculum and is also a big part of graduation. The first song is Japan's national anthem, followed by the city song and the school song. The latter two are usually printed in the program. This is the last time the graduating class will sing the school song together with the rest of the school. At this point, or after diplomas, the lower class sings to the graduating class, and the graduating class to the lower class. Then everyone sings together. Some of the possible songs are: Tabidachi no Hi ni , Sayonara, Until the World is One by Ya-Ya-Yah, Sakura by Naotaro Moriyama , Aogeba Tōtoshi and Hotaru no Hikari (sung to the tune of Auld Lang Syne).
After singing has finished the principal, wearing a Japanese style tuxedo or black tie goes to the podium. Usually a female teacher wearing a hakama brings out diplomas on a large tray. The homeroom teacher for each class calls out the names of his or her students in gender-split alphabetical order. Recently some schools have discontinued splitting the class by gender. Students stand and say "はい" (hai), Japanese for "yes". Large classes may only have their names called. Smaller classes might have each student go to the stage and receive their diploma. They queue up, walking in straight lines, 90 degree turns, at a deliberately slow pace. At some elementary schools the students give a short speech about what they want to do at Junior High before receiving their diplomas.