Auschwitz is a term almost everybody, who has been learning history for instance in the school, should know. It is so, because this place is known to be referred to one of the most dramatic events the mankind has ever experienced. There, in Oswiecim on the south of Poland thousands of people, first of all, Jews, were killed due to the barbarian policy of Adolf Hitler’s regime. As it is often believed among diverse people, history is the best teacher of life.
Light is something many people nowadays are unable to imagine their existence without. Without light bulbs and other this kind inventions we would have to live according to the rhythm of nature – waking up at sunrises and sleeping at dawn. Even though it is likely to be very healthy, we are advised to keep in mind that the globe in its development has gone so far that some changes are irreversible.