![](https://upload.wikimedia.org/wikipedia/commons/thumb/b/bb/Xenophobia_WWI_propaganda_(cropped).jpg/780px-Xenophobia_WWI_propaganda_(cropped).jpg)
Xenophobia (from Ancient Greek: ξένος (xénos), "strange, foreign, or alien", and φόβος (phóbos), "fear") is the fear or dislike of anything which is perceived as being foreign or strange. It is an expression which is based on the perception that a conflict exists between an in-group and an out-group and it may manifest itself in suspicion of one...