Although it had a very discreet box office at its premiere, the animated film "How to Train Your Dragon"Thanks to good word of mouth, it has managed to remain, week after week, among the most viewed and already has only in the USA a total of 178 million dollars, which added to the rest of the world collection reaches 400 million dollars and adding.
Thus, as Americans know how to do, the producers of this film have already announced that there will be a sequel and it will be released in 2013.
However, in our country "How to Train Your Dragon" has not been a remarkable success.