The Legal Age of Majority is the age at which a person is considered an adult in the eyes of the law. This age varies by country and can range from 18 to 21 years old. Once individuals reach this age, they gain the legal rights and responsibilities of adulthood, such as voting, signing contracts, and being held accountable for their actions. In many places, the age of majority is set to ensure that individuals have reached a level of maturity to make informed decisions. It is important to note that this age does not necessarily align with other legal milestones, such as the age of consent or drinking age, which can differ significantly.