Hi @kus-knee! Here's one of the strangest/most disturbing signs I've seen over here in the UK. My fella spotted it on the wall of the bus station on our first visit to Sheffield together. As a non-native, he was absolutely horrified! It makes one wonder where exactly one just arrived at - I mean, what kind of people are you likely to be mixing with as you step into the city?!!! NOT really the welcome he was looking for! :o
You are right. It is strange and disturbing!