Dhaka, March 20 -- President Donald Trump on Thursday drew a parallel between US strikes on Iran and Japan's attack on Pearl Harbor decades ago, as he defended the war against Tehran at a meeting with Japanese Prime Minister Sanae Takaichi in Washington.

"We wanted surprise. Who knows better about surprise than Japan? Why didn't you tell me about Pearl Harbour?" Trump said when a journalist asked why he had not told allies about his war plans.

"You believe in surprise, I think much more so than us."

Takaichi's eyes widened and she shifted in her chair as Trump, seated beside her in the Oval Office, evoked the moment that drew the US into World War Two.

The Japanese attack on the US naval base in Pearl Harbour, Hawaii on Dec 7, 1941, k...