The system of cross - cultural learning was established to avoid so - called "cultural shock". This term was created by Kalvero Oberg in the year 1960. Oberg characterizes the symptoms of the cultural shock as the fear of the possibility to lose the originality and typical features of the personal culture. The Oberg`s description of the cultural shock can be interpreted as a sickness, bur there is other approach to the characteristic of the phenomena of the cultural shock. Other scientists describe the cultural shock like the quite normal process as a result of adaptation to the another culture. In the Oberg`s article he listed such main elements of the cultural shock, caused by the wish of faster adaptation: sense of uneasiness and discomfort, sense of loss and rejection, the dismay of values, attitudes, fear and disgust, the problems with self-identity, the incomprehension and tearing away the members of new culture, the feeling of feebleness and incapacity to integrate into new culture and environment.