What is the church according to vatican II?

According to Vatican II, the Church is understood as the People of God, a communion of believers called to participate in God's grace and mission. It emphasizes the Church's role as a sacrament of salvation, embodying Christ's presence in the world. Vatican II also highlights the importance of the laity, promoting active participation in the Church's life and mission. Overall, it presents the Church as a dynamic community committed to evangelization and service.