One should read about sites before sightseeing.
Some people think that it is necessary to read information about sights before they go there. However, others believe that it is not true.
In my opinion, people should learn something about places they want to see in advance. Firstly, that can help them to choose which sites they want to see and which they do not. Secondly, knowing a little bit about place they are going to sightseeing, will give them an opportunity to remember a lot more information and new facts after an excursion. Thirdly, it is just more interesting as they can ask the guide about anything they could not get by themselves and not just listening random facts which he is saying.
Nevertheless, there are some people who have a different opinion. They believe that people should not read anything about places they will see. Firstly, it will ruin a