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.
The Warsaw Ghetto uprising, 1943. Sixty years ago one of the most heroic struggles against fascism took place. Fifty thousand Warsaw Jews resisted their final liquidation by the Nazi army. Armed with petrol bombs, grenades and a few pistols, the uprising lasted several weeks.