Luannan County, China - September 23, 2022: Firefighters are explaining fire-fighting knowledge to junior high school students on campus, North China

---

Size: 9504px × 6336px
Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: campus, china, close-, control, education, explanation, fire, firefighters, high, junior, knowledge, outdoor, popularization, publicity, safety, school, specialty, students, study, truck