I also think so, that every nationality has its own understanding about art. But inspite of it their definitions are closely connected with each other. An art is a sensual way to understanding the world, this is something beautiful and fascinating.
Having watched the video I have a lot of emotions. The main idea of mine is that all people of different nationalities have their own understanding of what is art. The most vivid phrase for me was "I like the idea of creating something out of nothing". It`s our life. Everyone can see something unusual in anything. Our life is art. We are its artists. We create our masterpieces of life.
In my opinion, art is a particular piece of human creative work that makes life interesting and amazing. It makes people feel and love. Every person has a piece of art in himself or herself.