I think I wouldn't enjoy this kind of festival,because everything and everyone will be dirty. And you may be injured in the procession.
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The most interesting festival ,that I have been to was the Koktebel Juzz Festival. It is a music festival,with many popular singers,dances and food.
The best place for visit for me it is a music group's agancy SM Entertament in South Korea.
Ну это моё......
Так,наметки