What action did the United States take in 2003 as part of its "War on Terror”? It killed al-Qaeda leader Osama Bin Laden after he fled to Pakistan.
It entered Afghanistan and removed the Taliban from power.
It invaded Iraq and removed dictator Saddam Hussein from power.
It led a coalition of forces in the removal of Iraq from Kuwait

because the vietnam war was fought in an especially brutal and untraditional way

the exodus of these people from constantinople contributed to the revival of greek and roman studies, which led to the development of the renaissance in humanism and science. byzantine emigrants also brought to western europe the better preserved and accumulated knowledge of their own greek civilization

there are hundreds of postives ways to unite a country with another country here are a   few

1 peace treaty's peace treatys

are basically a document signing a allliance with one country and another.

2 gift

what i mean by this is for example how the french gave the americans the statue of libery a gift of peace.