Comprehensive study of the architecture and painting of the Catholicon. Reading one of the dedicatory inscriptions, separating the layers of the murals and refining the data from the second inscription inside the churches, published by Aravandinos.

Analysis of the main activities of the central government of the Russian Empire in relation to the Caucasus in 1905-1907. Fight against nationalism and terrorism. Preservation of the institution of governorship, caucasian representation in parliament.

Patronage of the first Caucasian Viceroy Vorontsov. The research is based on the patronizing letters of the Viceroy to the Director of the Caucasian Committee V. Butkov, as well as on the correspondence between M. Vorontsov and employees and supporters.

Characteristics of ethnic groups that are part of Indian society. The danger to the unity of the Indian state of movements pursuing separatist goals. Means, methods of the central and regional authorities of the country in the fight against separatism.

Characteristics of B. Khmelnytsky's activity on the construction of Orthodox churches, donations for their maintenance, taking under the protection of their ministers. Issuance of a significant number of universals to B. Khmelnytsky Kyiv monasteries.

The history and development of the Church in the United Kingdom. Getting to know the historical overview of Christianity. Characteristics of the Church of England during the reign of Charles II, Mary I, Henry VIII. Features of the era of Puritanism.

Analysis of the issues of ethnogenesis of Cimmerians and Scythian-cleavages who lived in the I millennium BC in the steppes of the northern Black Sea coast. Investigation of the hypothesis of the Slavic origin of the vast majority of Scythian-cleavages.

Radical changes in the urban structures of the main cities of Italy, in the structure of which in the second half of the 19th century "cities of the dead" were formed. The manifestation of the relationship between death and madness in different forms.

M. Bryantseva - Doctor of Historical Sciences on the transformation of the term "civil war" in the context of the traumatic events of 1917-1922 in Russia. The reasons for the insolvency of the "third force" in the course of an acute civil confrontation.

Analysis of the prerequisites for the institutionalization of the Voroshilovgrad Diocese. The influence of the clergy of opposition reformation denominations on the institutionalization of dioceses of the Moscow Patriarchate in Donbas (1920-1950).

The prerequisites of the institutionalization of the Voroshilovgrad Diocese. The integration of the clergy of the Reformation Orthodox denominations, which allowed the leadership to eliminate the acute personnel shortage of the higher hierarchy.

Components of the clerical policy of the Zemstvo liberal party of the Chernihiv province, which was part of the ethno-confessional program of this current of the liberation movement in the Russian Empire. The program of the opposition aristocratic front.

A study of the historical background which led to the collapse of the Soviet Union. Socio-economic situation of the people during the creation of the CIS. Main trends in the economic, political and social development of the post-Soviet territories.

The colonial history of the United States covers the history of European settlements from the start of colonization of America until their incorporation into the United States. Goals of colonization. Culture and society in the 13 British colonies.

Research of the Comintern "trace" in the formation of modern "Bolivarian socialism", proclaimed by the leaders of Venezuela at the beginning of the XXI century. The main analogy between the processes of formation of a single left party in Venezuela.

Consideration of the concept of "denazification" from a historical perspective. Stages and key blocks of the course of denazification of post-war Germany. RF declares the practical task of desovereignization of Ukrainian state (up to its annihilation).

Different approaches and methods of the study of the shaping and operating the political system "leading a nomadic life empire". Consideration of the development to modern history thought in study social-political sphere of the nomadic formation.

The research isto identify the main tendencies of themodern scientific discourse concerning the issue ’sevolution interpretation in early modern times of the name "Ukraine". "Ukraine" is a political name, the Hetmanate’s elite marker of the identity.

Study of the concept of "peasant wars" in Russia, which was borrowed by Soviet historians from a work of Engels "Peasant War in Germany". Analysis of chronological interval of "first peasant war" which was identical to periodization of Time of Troubles.

An attempt to substantiate the theoretical-methodological foundations of biographical historical-pedagogical studies in Germany. Study of the problem of building a real picture of the historical and pedagogical process that took place in German society.

Consideration of the reaction of the governors of the states of the Confederation to the adoption of the first draft law on conscription. The beginning of the struggle for the right to control resources to protect the entire state and individual states.

Description of the French Revolution, its implications for European countries, specifically, to France, which appeared in the form of radical institutional reforms. The main content of the reform - the abolition of guilds and the remnants of feudalism.

Characteristic of the historical background of the French revolution in 1792. Analysis of the implications of radical reforms in European countries. Overview of institutional changes affecting the economy in Europe at the turn of XVIII-XIX centuries.

The contemporary stereotype of Polish nobility as a product anti-Polish spokesmen and antinobility propaganda promoted during the partitions and in the post-war political system. The advantages and disadvantages of the Polish knightry/member of gentry.

Propaganda of the actual centers of power, the modern stereotypical idea of the Polish nobility. Analysis of school textbooks and direct observation of information messages on educational portals. The advantages and disadvantages of the Polish knightry.

Description of the practical views of Ahmad Donish on the diplomatic practice of the emirate, the choice of ambassadors and the organization of their work. The history of diplomatic relations of Bukhara Emirate in the second half of the XIX century.

Cossack law, as a legal system, is researched , a civilizational phenomenon of Ukrainian history, an national-political and legal phenomenon, inseparable from the Cossack state, which had been the apogee of evolution of which belongs of the Hetmanate.

Average annual government revenue and expenditures in 1892-1895 and average annual direct taxes per capita in 1886-1895 by groups of provinces in Russia, excluding Siberia, Finland, and Central Asia. Rating of the regions by administrative expenditures.

The preconditions, course and contemporary socio-political consequences of the aggression of the Russian Federation against Ukraine. Definition of the contemporary sociopolitical consequences of the war in the east and south of Ukraine in 2014-2019.

The methods of comparative analyses and synthesis, as well as the interpretation of the existing and fresh data acquired through archaeological excavations at the sites of Bubanj and Velika Humska Cuka near Nis. The history of research and stratigraphy.