The NCAA Men's Division I Basketball Tournament, also known as March Madness, is an annual single-elimination tournament that determines the national champion of men's college basketball in the United States. The tournament typically takes place in March and April and is one of the most popular and widely watched sporting events in the country.
The tournament features 68 teams from Division I colleges and universities, which are chosen through a selection process known as "Selection Sunday." The teams are divided into four regions, each with 16 teams, and the winners of each region compete in the Final Four, which takes place over the course of a weekend in April.
The tournament is known for its upsets, as lower-seeded teams often defeat higher-seeded teams in thrilling fashion, leading to the term "March Madness." The tournament is also known for its intense atmosphere, as fans from across the country flock to the host cities to support their teams and experience the excitement of the tournament.
The NCAA Men's Division I Basketball Tournament has a rich history, with some of the greatest players and teams in college basketball history competing for the championship. The tournament has also been a platform for social and cultural change, with players and coaches using their platform to speak out on issues such as civil rights and social justice.
Overall, the NCAA Men's Division I Basketball Tournament is an exciting and beloved tradition in American sports, bringing together fans and teams from across the country for a thrilling and unforgettable month of basketball.