http://www.germanculture.com.ua/library/facts/bl_prussia_military_power.htm
Prussia no longer it exists, but it was where some central and eastern European countries now are.
Frederick II of Prussia
There were several nations that surrounded the territory of Prussia. Some of them were France, Netherlands, Luxemburg, and Belgium.
I read something about it 'cause Sollero is my family's surname. An historian wrote that a nobleman who lived in Prussia in that time, gave some troops to Frederick William of Prussia.
Prussia was officially dissolved in 1947.
Prussia dissolved because it lost a lot of land and because before WWI it made up Germany to unite the people and in WWI Germany lost. In WWII Germany lost again and the allied made up their minds and made Prussia dissolve into Germany. by some one who is researching prussia
Usually not. However, during the Seven Years' War a part of Prussia briefly became Russian from 1758 until 1763. After World War 2 a part of Prussia became Russian again. This "Russian Prussia" is called Kaliningrad Oblast. The other parts of (Old Baltic) Prussia are now part of Poland and Lithuania. Prussia has two meanings: The (German) Kingdom of Prussia on one hand and Old/Baltic Prussia on the other hand. The Kingdom of Prussia got its name from the original Baltic Prussia (in Old Prussian language it is called "Prūsa"). The original Baltic Prussia was the easternmost province of the Kingdom of Prussia. That Province of Prussia inside the Kingdom of Prussia was most of the time parted into East Prussia and West Prussia.
Prussia was created in 1525.
Austria and Prussia
Prussia no longer exists as an entity; in the aftermath of World War II, it was divided up between various countries (mainly Poland and Lithuania) and some German states. The original Duchy of Prussia came into existence in 1525. So Prussia would be 491 years old if it still existed today (in 2016).
Prussia was the state and former kingdom of Germany. Austria became a vassal state to Prussia. Later on Austria and Prussia become little more than just vassal state.