Bad Tourists

Today I had to go to downtown Bogota to run some errands. This area is very popular with tourists because of its historic buildings because as it is the most ancient neighborhood of Bogota. It was really sad to see so many foreign tourists being who were high on the streets. They could not even be able to stand up by themselves. I wonder why they come to Colombia just to do drugs. I mean, isn't it cheaper to do drugs in their countries? Colombian tourits tourism (?) have has gained a bad reputation because of the problems that our country faces, but no one talks about the bad things that many foreigners do in Colombia, such as encouraging child prostitution and human trafficking.
It is easy to stereotype Colombians based on the problems that this country has endured for a long time, but many people don't know for example that some foreigners have come to Colombia in order to join the FARC ( look up the story of Tanja Nijmeijer ) or to sell weapons to the terrorist groups. I have to say that I find it very sad to know the fact that many of the tourists who come to Colombia consider our country as "a nice place to do drugs" while many Colombians who immigrate to other countries to work hard have to witness face xenophobic xenophobia towards them because of their passports.

Your English is great, keep it up!! The tourism situation is very bad... I have not been to Colombia but it was the same in a few parts of Panama which had lots of tourists.