However , falafel shops have been located mainly in areas undergoing gentrification , rather than being chiefly part of an Arab subculture .
In Berlin , the areas of the former West Berlin play a special role , as they host a comparatively large Arab community .
Falafel shops have been located mainly in areas undergoing gentrification , rather than being chiefly part of an Arab subculture .
In Berlin , the areas of the former West Berlin play a special role , as they host a comparatively large Arab community .