Capital work on ethnoconfessional history (review of the publication "Ethnoconfessional illustrated atlas of the Leningrad region")

The proposed review provides an assessment of the profound work of St. Petersburg scientists who created an ethnoconfessional atlas of the Leningrad Region. The research, carried out at the intersection of many sciences (history, archeology, demography, ethnography, geography, religious studies) shows the fundamental approach and desire to find ways to solve current pressing problems.