What change did the Twenty-Sixth Amendment implement regarding voting?

The Twenty-Sixth Amendment to the United States Constitution, ratified in 1971, specifically changed the voting age from 21 to 18. This amendment was largely motivated by the arguments that if 18-year-olds were old enough to be drafted for military service during the Vietnam War, they should also have the right to vote. The enactment of this amendment ensured that citizens who were 18 years old could participate in elections, promoting greater civic engagement among younger individuals and recognizing their contributions and responsibilities as members of society. Consequently, this amendment empowered a significant demographic, thus reflecting a shift towards inclusivity in the electoral process.