The french people led revolutions against an absolutist regime in 1830. while not the french revolution, what was the goal of the july revolution?

Before 2010, haitian refugees were returned to their country without asylum hearings because

How did modern american history begin with “contact”?

The quote below is an excerpt from the charter of the united nations: "the purposes of the united nations are: to maintain international peace and security, and to that end: to take effective collective measures for the prevention and removal of threats to the peace, and for the suppression of acts of aggression or other breaches of the peace, and to bring about by peaceful means, and in conformity with the principles of justice and international law, adjustment or settlement of international disputes or situations which might lead to a breach of the peace . " source:this section implies that the united nations is prepared to do what to keep world peace?