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.

Problems of studying family archives. History of the formation of the family archive of Chortorysky princes. Analysis of various documents related to the ownership of real estate and land, fulfilled military obligations, marital status and descendants.

Czechoslovakian guards molding of another light war on the territory of the Soviet Socialist Republic. Their role in the battles of the Chervona Army: in the Zhytomyr-Berdichivsky, Korsun-Shevchenkivsky operations of 1943, 1944, operational roaring.

The ousting of Mubarak. Ongoing power struggle between those who want to radically transform Egyptian society – or what is referred to in colloquial Egyptian Arabic as ‘continuing the revolution’ – and those who are attempting to salvage the old regime.

The history of the Stroganovs, known in the XVI-XVII centuries. industrialists and landowners-patrimonials, in the sphere of the economy and culture of Russia. Ktitor and philanthropic activities of entrepreneurs in the field of art and spiritual culture.

The final withdrawal of the Roman legions from the province of Britain as the reason for the development Anglo-Saxon kingdom. The struggle for the crown and the establishment of the Lancaster dynasty in the person of Henry IV in the 15th century.

Stable historiographic stereotypes influencing the essence of Orthodox academies (collegiums) in the Russian Empire in the 18th century. Establishing differences in interpretations of the characteristic features of the model of educational institutions.

The enduring historiographical stereotypes that influence how the nature of the Orthodox academies in the Eighteenth-Century Russian Empire is understood. By pinpointing differences in the interpretation of the characteristic features of academy model.

This article analyzes the image of Ivan IV (Terrible) and Muscovites in the chronicles written by Livonian Germans during the Livonian War. Warfare between Livonians and Muscovites was a contest between civilization and barbarism, between good and evil.

This explore the perceptions of Zaporizhian Cossacks about the southern and the eastern Ukrainians borders in the times of the last Zaporizhian Sich. The studies have shown that Zaporizhian chief leaders of that time inherited Zaporizhian Cossacks’.

Gravette as a cultural phenomenon in the European periodization of the Upper Paleolithic. Description of the monuments investigated in the Kostenkovsko-Borshchevsky region on the Middle Don. Revision of the periodization of the local Gravettian.

Exploring the entrepreneurial success story of the Eczacibayi family, which has come a long way from a pharmacy in Izmir. Consideration of the life path of the founders of the dynasty, father - Suleiman Ferit Eczacibayi and son - Nejat Ferit Eczacibayi.

The radical changes that took place in nineteenth-century Russia during modernization. Criteria for an individual or social group to belong to the elite. The conventionality and mobility of the border between the elite and those who did not belong to it.

Sweden ceded Finland to Russia according to the Hamina peace treaty. The Finnish civil war began. The Bolshevik government did recognize this political act on the last day of 1917. Cooperation, as a political stance, was now discontinued in state.

The legend about the founding of the Scottish Dal Riata, set forth in the "History of the Scottish people". Influence of the Irish sagas on the adaptation of the version of the exodus of part of Dal Riata from Ireland and its connection with the Erks.

The scientific heritage of scientists - contemporaries of the crediting process in urban public banks in Trans-Dnieper Ukraine in the second half of the 19th - at the beginning of the 20th century. Shortage of loans for merchants and townspeople.

Consideration of hybrid war as part of the policy of expansive aggression of one country against another. Studying the methods of aggressive actions of Germany against Poland in the 20th century. Analysis of international conflicts of the 21st century.

Issue of totalitarian ideologies formation namely communist and nationalist in Ukraine. The confrontation between the supporters of nationalists and Soviet underground forces and partisans in the territory of Zhytomyr region during the Nazi occupation.

Disclosure of the identity of T. Masaryk, his worldview, scientific and political activities. The assessments of the Ukrainian scientists and publicists of the philosophical and political views of T. Masaryk, his attitude to national problems in Europe.

Assessment of the Y-DNA haplogroup from a medieval Russian burial in the vicinity of the city of Radonezh in the 16th-17th centuries. Review of the genotyping method. Analysis of the signs of the extracted DNA, typical for the Slavic population of Russia.

Study of the Holodomor in Ukraine in the first twenty years after the tragedy. Determining the basis for the formation of a scientific discourse on the history of the famine of 1932-1933 on the first historiographical scene and its chronological limits.

Study and characteristic the topic of the peculiarities of the functioning of the Directory of the Ukrainian People's Republic and its international policy with the countries of the Entente and Europe. Ukrainian and foreign historiography was analyzed.

The formation of an independent Vietnamese state, starting from the X century. The spread of Buddhism, which became the state religion. Relationship between Diveyet and the state of Champa, which existed in the territory of central and southern Vietnam.

The political consequences of the formation of the Russian Empire in the XVIII century. The Russian autocratic imperialism that transformed into the bolshevizm like the regime which led to criminal, genocidal actions in relation to other nations.

The formation of the imperial history of Muscovy is traced. It was summarized that the factor of the Russian aggressive policy is one of the most pressing issues of our time. Covers the foundations of Moscow expansionist imperial policy towards Ukraine.

The Polish matter in the political actions of Guido Westerwelle. Westerwelle emphasized the European politics' role in cooperation. Polish-German relations were an important issue in international politics led by the Free Democratic Party after world war.

Analyze additional archival documents that allow proving more thoroughly the USSR leadership’s special intention existence to commit the Genocide against the Ukrainians, organizing the Holodomor in the USSR, the North Caucasus and Kuban in 1932-1933.