In psychiatry, the definition is implies that the belief is pathological. A hallucination is a perception in the absence of a stimulus. In a stricter sense, hallucinations are defined as perceptions in a conscious and awake state in the absence of external stimuli which have qualities of real perception.
Warsaw Uprising. For other uses, see Warsaw Uprising (disambiguation). The Warsaw Uprising (Polish: Powstanie Warszawskie; German: Warschauer Aufstand) was a major World War II operation by the Polish resistance Home Army (Polish: Armia Krajowa) to liberate Warsaw from German occupation.
Shortly after the Duchy of Warsaw had been founded, Napoleon dictated its constitution (July 22, 1807). It was framed on the French model and established a powerful executive branch of government, which was headed by Frederick Augustus I, the king of Saxony and grandson of Augustus III.