TOKYO (Reuters) -The euro jumped along with risk-sensitive currencies like the Australian dollar on Monday after President Donald Trump backed down from threatened 50% duties on European Union shipments from June 1, after the bloc asked for time to "reach a good deal." The dollar continued its slump against a broad swathe of currency peers as Trump's policy reversals, as well as his sweeping spending and tax-cut bill currently in legislation, turned investors off from U.S. assets. "The 'Sell America' theme, which obviously was the dominant theme back in April, is back on show," said Ray Attrill, head of FX research at National Australia Bank.