They only become important when, for example, you go to another country or (1) that's govern by (2).In fact, this experience can be so (3) that it has been compared to (4). Culture shock happens precisely because you cannot use your own culture (5) and your own (6) of what surrounds you. You're totally out of control, just as if you were (7), without a road map. And because of this, people often (8). It's a highly stressful experience, and there are (9) in (10) stage.