trucks sit parked near stacks of shipping containers in this aerial photo taken .
{"Image ImageDescription": "Trucks sit parked near stacks of shipping containers in this aerial photo taken near Panama City, Panama, on Monday, April 21, 2014. The $ 5.25 billion expansion project for the Panama Canal was halted last week as construction workers went on a nationwide strike demanding pay increases. Photographer: Susana Gonzalez/Bloomberg via Getty Images", "Image Copyright": "? 2014 Bloomberg Finance LP"}