Defence expert Fiona Hill on why the world becomes more dangerous when international systems break down. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

Defence expert Fiona Hill on why the world becomes more dangerous when international systems break down. Help support our independent journalism at theguardian.com/infocus

Defence expert Fiona Hill on why the world becomes more dangerous when international systems break down. Help support our independent journalism at <a href="https://www.theguardian.com/infocus" rel="noopener noreferrer">theguardian.com/infocus</a>

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Trump’s ex-Russia adviser on the prospect of WW3 - Today in Focus

Trump’s ex-Russia adviser on the prospect of WW3 - Today in Focus