Again, if there are sources to suggest that the streets of Barcelona justifies calling it one of the "crime capitals of Europe", feel free to supply them rather than presenting unsupported hypotheses about how drug users behave there.
London have had machete fights, and riots, and lots of drug dealers, yet I have in 21 years of living here never been in a dangerous situation. Neither parts of those sentence proves anything about the safety of London, just like your videos proves nothing. Anecdotes are not data. Try again.
I'll note I have no idea if Barcelona is safe or not. It's possible it's a crime-ridden shithole, but nobody in this thread have substantiated that claim with a source, despite the person who originally made the claim suggested it was easy to establish with a search - which turned out to not support their claim at all.
It's perfectly possible there are stats that shows that Barcelona is in fact as dangerous as they claimed. But supporting that claim requires actual sources, not random videos.
