<span>Many East and South Asian migrants came to the Caribbean to find work after Slavery was abolished in the 19th Century.
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The abolition of slavery was led by the British Empire which had an impact all over the world.
As slavery was abolished, there were numerous opportunities to work on cotton and sugar plantation in the <span>Caribbean</span>.
The descents of these people still live on the Islands and formed a distinct culture of their own.
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As far as a threat, North Korea has been seen as such for many years (since WWII), when North Korea sided with Russia. America and its Capitalism were not fond of the Communist party, and so we have really been fighting/being concerned about Russian influence.
Historically North and South Korea have been in conflict many years before America and Russia got involved. When we did though it got worse.
Trump has done very little to resolve this, some would say he is making it worse.
AND as for any current events ask Google!
America is an example of a multicultural country or a "melting pot"; some things you'll see in the states are different cultural food for example Taco Bell has Mexican food, Panda Express has Chinese food, and a hotpot place would serve Korean food. You'd also most likely find multilingual people