He's comparing Reading/UK and Bochum/DE with those areas in the USA. "Oh wow USA is so cosmopolitan" /facepalm Also, he's essentially mistaking immigration and

He's comparing Reading/UK and Bochum/DE with those areas in the USA. "Oh wow USA is so cosmopolitan" /facepalm Also, he's essentially mistaking immigration and work visas. Just the fact that he got surprised by the UK tier visa system already tells a lot. 15 minutes of reading the gov.uk website and anyone can find out if qualifications are met and what needs to be done.