At this time, the search for enemies begins, accidental accidents in the mines are explained by theirs scheme, criminal cases are fabricated, and purges are carried out in party organizations. In the late 40th and early 50th, social scientists of the republic became victims too. The scientists and writers such as K. Satpayev, M. Auezov, T. Tazhibayev were forced to leave Kazakhstan. A lot of biologists, physicians and geologists accused of “cosmopolitanism” and also were expelled from scientific and higher educational institutions. According to various estimates, approximately from 2 to 3 million people became victims of mass famine, more than 1.5 million ran away from Kazakhstan, which in total amounted to 60-65% of the entire Kazakh nation. On the territory of the Kazakh Soviet Socialist Republic, which was devastated by the famine the 1930th, was created a lot of camps. In Kazakhstan were worked 11 camps named GULAG, the largest of them were “Дальний”, “Песчаный”, “КарЛаг”, “АЛЖИР”, “Степной”, “КамышЛаг”. All of them were closed only in 1960th years. Repression between 1940th – early 1950th left a big mark on our history and affected to our future. Many monuments and museums have been erected in the country. For instance, museum-memorial complexes “АЛЖИР”, “КарЛаг”. Streets and state institutions are named after these figures in modern Kazakhstan. Their works are studied by schoolchildren and students and researched by scientists. At the same time, May 31st is recognized as a day of remembrance for victims of repression according to the decree of the President of Kazakhstan in 1997. It is special day for every Kazakh and Kazakhstan in general.