Minister calls for 'cool heads' as international markets tumble over Trump's tariffs
Japan's Nikkei 225 stock index dived nearly 8%, the Singapore benchmark index fell 6.8%, Australia's S&P/ASX 200 fell more than 6%, and South Korea's Kospi lost 4.4%.
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Transport Secretary Heidi Alexander has called for "cool heads" after international stock markets fell dramatically overnight following Trump's tariffs on countries across the world.