Four-and-a-half-year-old Mateo Rodriguez waved a Chilean flag for most of the Rotorua Lakes Council citizenship ceremony, while his mother, Veronica Parra Perez, wiped away tears.
Parra Perez is a team leader for international student wellbeing at Toi Ohomai Institute of Technology.
She looked at her colleagues and family and thanked them when she was called by mayor Steve Chadwick to be sworn in as a New Zealand citizen yesterday.
Parra Perez wiped her eyes and greeted the ceremony in Māori: "Tēnā koutou".