"How to train your dragon 3D". What is the content of the new cartoon?

<How to train your dragon 3> end of the trilogy. I advise to watch! First, the creators of the cartoon put all the dots over <and>, it became known why now no dragons. Secondly, during the cartoon develop two story lines 1.- dragons, 2.- Hiccup and Astrid. Thirdly we can note a very good schedule. In General, the creators have tried their best, sometimes comical-(as a Toothless cared for Daily, Furiya (whinnying even adults)), and sometimes tragic. Part 3 of the legendary trilogy turned out at the highest level. I would note that the cartoon is not for Easy viewing.
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