None of the states could reach common ground on important ideas. For example, the south had much different needs than the north due to their economies. After long discussions they made compromise and both parties left the table with their needs fulfilled.
The end of US involvement in Iraq
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By April 1975, a Communist group known as the Khmer Rouge, led by Pol Pot, seized control of </span>Cambodia<span>, renaming the country Democratic Kampuchea. ... The Khmer Rouge persecuted the educated — such as doctors, lawyers, and current or former military and police.</span>