Доклад: Socio-cultural foundations of east-europeanRussian geopolitics english

From 1831 until 1918

Stage 9-1.

From 1831 until 1861

Stage 9-2.

From 1861 until 1914

Stage 9-3.

From 1914 until 1918

Subperiod N 10.

From 1918 until 1980-s

Stage 10-1.

From 1918 until 1921

Stage 10-2.

From 1921 until 1939

Stage 10-3.

From 1939 until 1945

Stage 10-4.

From 1945 until 1980-s

Subperiod N 11.

From 1980-s and for some future

Czech-Slovakian region

Subperiod N 1.

As from ancient times up until VIII century AD

Subperiod N 2.

From VIII century until late X century

Subperiod N 3.

From late X century until 1241

Subperiod N 4.

From 1241 until 1380-s

Subperiod N 5.