TY JOUR TI THE SOCIAL AND DEMOCRATIC INITIATIVE TO PROTECT CULTURAL MONUMENTS AND STRUGGLE FOR THEIR LEGISLATIVE PROTECTION 1917-1918 KW revolution KW protection of historical and cultural monuments KW Provisional Government KW decrees JO Psychological and pedagogical problems of human and social security AU Zakharova, T.N. AU Egorenkova, O.V. PY 2018 IS 2018 PB Saint-Petersburg University of State Fire Service of Emercom of Russia