Spain Knocks Out Belgium 2-1: Mikel Merino Closer Heroics, KDB Retires & Semis Spain vs France Preview

Christian Polanco and Alexis Guerreros deliver a comprehensive live reaction to Spain's tense 2-1 quarterfinal win over Belgium, highlighting Charles De Ketelaere's breakthrough header, Thibaut Courtois' unfortunate injury, and Mikel Merino's legendary super-sub heroics. Broadcas