수심 80m 침몰 잠수함에서 탈출한 영국인
<iframe width="1280" height="720" src="https://www.youtube.com/embed/NlrWJRf1kGU" title="발견된 잠수함 잔해, 충격적인 진실이 드러나다!" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>