Lets things take their own course, without interfering. You could also say when transactions between private parties are free from government intervention
The first Continental Congress alerted the colonial mitias to prepare for war in relation to the "Intolerable Acts" approved by the British Parliament. This Act was the one through which the British prepared to punish the colonists for the Boston Tea Party, although the main plan of the Congress was to petition to the King (George III) to halt the enforcement of the Act.
Stalin unified the Soviet Union after the death of Lenin, although it should be noted that this "unification process" involved mass killings and deportations of people Stalin deemed to be enemies of the state.
The Scythians divided into 2 branches, the Iranian and the Indian, or the western and the eastern.