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几个年轻人看着电子交易板(© AP Images)

不断演变的全球金融体系

A century ago, there was little coordination of international finances. That changed substantially after World War II, and the change is continuing today.
位于柏林的威廉皇帝纪念教堂(The Gedächtniskirche, or Kaiser Wilhelm Memorial Church)是二战后警世战争以及倡导和平与和解的标志(Thinkstock)

二战后联合国等国际机构相继创立,改变了整个世界

In 2015, countries are remembering the end of World War II. It wasn't just the end of a terrible conflict, but the beginning of how things work today.