Brazil
In Brazil, the 12th grade is called terceiro ano do ensino médio, or third grade of high school. During this grade, most students apply to what is called Exame Nacional do Ensino Médio (ENEM), the Brazilian equivalent of the SATs in the US, and vestibular, the individual entrance examination particular to each university.
As in many countries, Grade 12 students attend Graduation, which involves a formal official ceremony, a party where students, relatives and friends are invited and another party just for the students.
Read more about this topic: Twelfth Grade