B
Bodd
Ok, so you are in a way. You're saying people from different countries who live here don't care about litter.
Singapore you cannot compare, it has some of the strictest rules on littering (and more things) but yes, you'll see litter in all the other countries you have mentioned where the area is populated. Apart from Germany, where I have not been, I've seen litter in all the other countries you mention.
The UK has a long long history of littering. You cannot blame that on any other culture...
Are you saying immigration has only brought good influences like hard work, family values, food,
Are you saying there have been non bad what do ever bad influences from immigration