1. A man in a hat is holding a bell. His name is Joseph McGrail-Bateup. Recently, he was recognized by the Guinness World Records as the world’s loudest person.

* Guinness World Records 기네스 세계 기록 (세계의 다양한 기록을 인증하는 기관)

2. Firefighters are walking with a robot dog in a subway station. In June, a gas leak happened at a subway station in Seoul. The robot dog helped the firefighters check the area safely.