One person is talking and gesturing with his hands while two people watch him. In front of them are two mannequins and an automatic external defibrillator. Behind them, three people are talking.

One person is talking and gesturing with his hands while two people watch him. In front of them are two mannequins and an automatic external defibrillator. Behind them, three people are talking.

NIKON D850 Posted on Full size 1000 × 712