What are the similarities between greece,korean and united states financial crisis?

Same,same. The property bubble bursts. But in Korea,it was also because of the pegged system. And in Greece,it was the cheated spending.In the US, it was a creator of an American dream.What are the similarities between greece,korean and united states financial crisis?US leads, others follow, Big fish tore open the net , small cannot. But how long ?What are the similarities between greece,korean and united states financial crisis?all staged.