Combine “Apatite” - the largest enterprise of the chemical industry of the Soviet Union. From Khibiny apatite concentrate already in 1963 was produced 80% of all superphosphate fertilizers in the USSR. Phosphate raw materials of the plant are exported abroad, primarily to socialist countries: in 1963 47.5% of the produced concentrate was exported.

The most important condition for building a communist society is the creative and purposeful activity of the masses of people, led by the Marxist-Leninist Party.V. I. Lenin repeatedly pointed to the increasing role of the masses in the construction of communism: as the historical creativity of the people expands and deepens, the size of that mass of the population which is a conscious historical worker must also increase. “Only he will win and retain power who believes in the people, who plunges into the spring of living popular creativity."

The alliance of the working class and the peasantry is an essential condition for the victory of the socialist revolution. The theoretical legacy of V. I. Lenin, his enormous organizational work in uniting and mobilizing the Communist Party and the broad masses of the people of Russia for victory in the Great October Socialist Revolution, have world‑historical significance.

The bourgeois-democratic revolution of 1905-1907, which unfolded in the era of imperialism, raised with all its acuteness the question of the peasantry as an ally of the working class in the revolutionary struggle. This was due to the fact that the agrarian question was at the center of the revolution. It constituted the economic basis of the revolution.