U-20 national teams are youth soccer teams that represent a country in international competitions. The "U-20" designation means that players must be under the age of 20, allowing young talent to showcase their skills on a global stage. These teams often compete in tournaments like the FIFA U-20 World Cup and regional championships. The primary goal of U-20 national teams is to develop young players for future senior national teams. Coaches focus on honing technical skills, teamwork, and game strategy. Success at this level can lead to opportunities for players to join professional clubs and gain international experience.