What were the terms of the peace treaty between richard the lion hearted and saladin at the end of the third crusade

The national women's suffrage association was formed in 1869 to obtain rights for women.

How was george washington able to defeat the british in the battle of trenton and princeton

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?