A NATO flag and flags of many nations fly from the ramparts of Cardiff Castle as a heavy police presence secures the area outside security fencing surrounding the castle ahead of the upcoming NATO summit in Newport, Wales, Monday Sept. 1, 2014. Wales will host a NOTO summit at Celtic Manor Resort in Newport, Mon Sept. 4 to 5, and with other events in Cardiff, which is expected to include US President Obama, German Chancellor Merkel, and President Hollande of France, along with leaders and senior ministers from around 60 other countries. (AP Photo / Ben Birchall, PA) UNITED KINGDOM OUT - NO SALES - NO ARCHIVES
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