This is good to know, I was planning on visit South America at some point in the next ten years, although I was mainly planning on visiting some of the Spanish

This is good to know, I was planning on visit South America at some point in the next ten years, although I was mainly planning on visiting some of the Spanish speaking countries because I've been learning Spanish. Do you think that Brazil is generally improving over time in terms of safety or are things mostly the same as they were ten or twenty years ago? From the outside, whenever I see a documentary on Brazil it looks like it is improving quite rapidly but the gang violence looks like it is difficult to get under control?