Finland's Tomi Rantamaeki, seen here delivering a stone with curling teammate Oona Kauste of Finland, is the oldest rookie at the Pyeongchang 2018 Winter Olympic Games.
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Helicopter belonging to the Netherlands participates in NATO's Dynamic Mongoose anti-submarine exercise in the North Sea, off the coast of Norway, on May 4, 2015.
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Laborers stand on a new ship at a Rongsheng Heavy Industries shipyard in Nantong, China, in 2012. The troubles at Rongsheng, China's largest private shipbuilder, mirror what's happening in the global industry.