Sweden and Finland are located by the sea and could be our neighbours if it were not for the Baltic Sea.
Forest litter is better under deciduous trees because it becomes soft, while under coniferous trees it pricks and is not better at all.
The state treasury was drawn from salt extraction.
Otto gave Bolesław the Brave his insignia of a ruler with the Mace of Saint Maurice.
Konrad Mazowiecki brought the Teutonic Knights to Poland in 1126 so that they could repel Czech attacks on Gdańsk Pomerania.
Poland’s borders are rather jagged.
The Prussian Defenestration – the Habsburgs were thrown out of a window.
Serfdom was the poor population that worked on the lands of rich people. Serfs had to use their own tools.
The first free election took place in 1573. It was the nobility after the extinction.
The Treaty of Versailles signed peace.
1629 – truce in Stalingrad.