At 1:20:48 a women appears to be using a cell phone or a mobile phone (the film is based on the sixties).
In a scene that takes place in the late-sixties or early-seventies, an extra is wearing a shirt with the inscription "Samsung Mobile".
A plane with the registration C9-JCG appears. This is the new registration for Mozambique, the old one was CR-A--
When the children chase the vehicle with Aurora and her baby in it, some of them are wearing t-shirts with brands and slogans from more modern times than the 1960s when the film is set.