SOS signal performed by sailors with flag semaphore system flat design(05) Save Image Image gallery: SOS Signal Just Dropped! This Will Destroy Your Faith In Humanity.
![[What does SOS stand for? ] The real meaning of the distress signal](https://i.ytimg.com/vi/s-TAqRdgWLM/maxresdefault.jpg "[What does SOS stand for? ] The real meaning of the distress signal")
