Stones have been thrown at a coach carrying Jewish boys before they were egged in a sickening attack in Sheerness.
Witnesses saw around seven teenage boys and girls hurling missiles at the vehicle and shouting "go back to where you came from".
Now a coach firm is warning ethnic minority groups not to visit the Isle of Sheppey in the wake of the attack.
The Hasidic Jews, from London, were visiting the town to go to the beach after a trip to Diggerland in Strood on Tuesday afternoon.
A window on the coach was smashed as it turned into High Street from Millennium Way. Luckily, no one was hurt.
One person - who saw the incident, but did not want to be named for fear of repercussions - said: "They were saying '**** you - go back to where you came from'.