The collection contains scientific studies, official documents, archival and illustrative materials featuring the history and territory of Portugal, diplomatic, economic and cultural relationships between Russia and Portugal from the XVIII century to the present.

The selection includes digital copies of official documents (federal laws, decrees and orders of the President of the Russian Federation) and individual studies relating to the accomplishments of the Collective Security Treaty Organization (CSTO), as well as addressing issues of national and collective security in general.

Current selection includes the official documents, archival materials and research works reviewing diplomatic, military, cultural and economic Austria-Russia affairs in historical periods from the 17th century to the present time.

The history of political and economic relations between Russia and Armenia dates back to the time of Kievan Rus’. During 19th–20th cc. Armenia was a part of the Russian Empire (Erivan Governorate), and later a constituent republic of the USSR (the Armenian SSR). The year 1992 marked the beginning of a new stage – diplomatic relations. The collection features official documents, studies, reference books, archival papers and visual materials, which cast light on diplomatic, military, legal, educational, cultural etc. cooperation between Armenia and Russia.

The selection of official documents, archives, studies and other materials covers the socio-political and cultural development of Bulgaria and certain issues of relationship between Bulgaria and Russia in different historical periods.

Relations between Russia and Great Britain have always had a significant impact on the course of the world history. The studies, essays, official documents and photographs of the selection reveal the history of development of the relations, beginning from the 16th century to the mid 20th century. The selection also includes some legislative acts of the two states and materials on the history of the English church.

The collection includes publications on the history of the Vietnamese people, the work of Russian and Vietnamese researchers, revealing the internal and external economic development of the Socialist Republic of Vietnam, as well as documents highlighting certain aspects of Russian-Vietnamese relations.

The collection features nineteenth- and twentieth-century research studies, works of Greek scholars and theologians, archival materials, contemporary official documents, which spotlight the history of Christianity in Greece, the development of the Greek language, the geographical position of the country, as well as close historical, cultural and diplomatic relations between Russia and Greece from the 10th century to the present time.

The selection includes the materials on geography, history, public education in the 19th century Spain, documents reflecting certain aspects of diplomatic and trade relations between Russia and Spain, as well as cultural contacts of the two countries.

Kazakhstan is one of the largest countries in Asia, located at the crossroads of the Eurasian continent. The featured statistical materials, studies, essays, archival documents, photographs and newsreels reveal the geography, ethnography, economics, cultural development, and administrative-territorial division of Kazakhstan in the 15th - early 20th centuries, including the period of its being part of the Russian state.

The collection contains studies, essays, archival and visual materials dating from the 19th c. and early 20th c., which spotlight the geography, economy, political and cultural life of Kyrgyzstan as part of the Russian state, as well as the relations between the independent Kyrgyz Republic and the Russian Federation in the 21st century.

The Russian Federation and the Republic of Korea are strategic partners in the Far East. The collection includes research works, essays, archival documents and photographs that reflect certain aspects of bilateral relations in different historical periods. Special attention is given to the subject of resettlement of Koreans to the Far East of the Russian Empire in the second half of the 19th - early 20th centuries

The presented statistical materials, researches, essays, archival documents and newsreel fragments of the early 19th - mid 20th century reveal the geography, military history, administrative-territorial structure, legal system and ethnography of Moldavia – Bessarabia in the period when it was a part of the same state as Russia.

The set of archive files, books and other materials covering social and political situation in Romania and the specific issues of economic relations between Romania and Russia of the late 19th - mid 20th century.

The collection includes official documents, studies, archival and reference materials, which spotlight the geographical position of Singapore and give an insight into certain aspects of relations between Russia and Singapore in different historical periods.

Historically, relations between Russia and Turkey, two key Eurasian states, have always been controversial. The proposed collection presents studies, essays, official documents on the development of diplomatic, military and economic ties between Russia and Turkey during the late 15th - early 20th centuries.

Historical fates of Russia and Ukraine have always been inextricably linked. The presented studies, essays, chronicles, archival documents and graphic materials reveal the administrative, socio-economic, socio-political and cultural development of Ukraine, starting from the time of Kievan Rus' and ending with a period of annexation of Ukrainian provinces to the Russian Empire.

The collection consists of official documents, archival materials and studies that reveal certain aspects of the history of the state of France, as well as the diplomatic, cultural, scientific and the economic relations between France and Russia in different historical periods.

Russia and Switzerland are associated with long-term political, economic and cultural relations lasting more than three centuries. Natives of Switzerland made a significant contribution to the development of Russian science, art and military affairs. The collection dedicated to bilateral relations includes official documents, studies, archival and visual materials, periodicals covering the state structure and history of Switzerland, the life and work of its famous natives, certain aspects of the relationship between Russia and Switzerland in the period of the XVII-XXI centuries, and also documents that reveal the importance of Switzerland as a place of acceptance of acts of international importance.

The selection presents official documents, video recordings, reference books, archival works and studies, telling about the structure of territories, currently belonging to the Republic of South Africa, as well as reflecting certain aspects of relations between Russia and South Africa, including the partnership in the framework of the BRICS.