Trump’s Iran threat, stranded Spirit passengers and Timmy the whale

President Donald Trump says the U.S. could restart strikes on Iran if Tehran “misbehaves.” Europe reckons with the withdrawal of thousands of U.S. troops. Airlines work to help stranded Spirit passengers after the budget carrier collapses. Robotic legs help Hong Kong fire survivors climb to retrieve their possessions from the damaged residential towers. Plus, Timmy the whale is transported from near Germany’s coast to the open ocean.

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