(ANS – Chicago) – Ángel Santillán, Felicitas Santillán, Marcela Guerrero and Rosa Armendáriz made their Promise as Salesian Cooperators in St John Bosco Church in Chicago,  reaffirming their commitment to live the spirit of Don Bosco in the service of young people. They belong to the Artemides Zatti Centre, located at St John Bosco Church in Chicago, Illinois. The celebration was attended by Cardinal Blase Cupich, members of the ASC Provincial Council, representatives of the St Artemides Zatti, St Mary Mazzarello and ADMA Centres, and numerous parishioners.