The exact date is unknown but between 550 bc and 539 bc.
Answer:
The main changes brought about by the Bolsheviks immediately after the October Revolution were (i)The Bolsheviks were totally opposed to private property Therefore most industries and banks were nationalised. (ii) Land was declared social property and peasants were allowed to seize the land of the nobility.
Adolf Hitler was Austrian.
Ghettos are often know as being more impoverished/poor than other areas of the city. Ghetto is also more than likely toward darker races/black. This term was also used towards African Americans during that time.