It's a small world - and it's getting smaller.  Diasporas around the world, where people move from one country to another, are growing in influence in their chosen home.

Think how many Indians are working in IT in Silicon Valley, or the number of Chinese here in Australia.  Their growing influence in their chosen home, is ever growing.

In this episode of Global Truths, Dr Keith Suter looks at how and why global diasporas make such a big impact in global communities, what it means for the future of those chosen nations.

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