Stock Photo - Lietenant H.R.H. The Duke of Edinburgh looks thoughtful as he works out a problem in the staff college study at the Royal Naval college, Greenwhich, today May 12. Lieutenant His Royal highness the Duke Lieutanant Edinburgh attended a staff course of ***** Royal Naval College at *****, today May 12. The course Lasts until the middle of September. It is designed not only to Qualify officers for the performance of staff duties but also to carry a step further, the studies of History, strategy, and the art of war. May 12, 1948. (Photo by Associated Press Photo).

@ 0.007 --> Keywords launching task... @ 0.007 --> GetKeywords: Getting cache @ 0.020 --> _srcset calculated @ 0.049 --> begin dades json... @ 0.056 --> begin waiting GetItemsAsync... @ 0.056 --> GetKeywords: Request cached? True @ 0.071 --> itemsController.Get() completed! @ 0.080 --> pricing done @ 0.080 --> Dades JSON completed! @ 0.080 --> Keywords task start waiting @ 0.122 --> GetKeywords: File obtained @ 0.122 --> GetKeywords: File to Json @ 0.124 --> GetKeywords: DocLastUpdate checked @ 0.124 --> GetKeywords: Cached item @ 0.124 --> GetKeywords: keywords ampliacion @ 0.124 --> Keywords task completed @ 0.133 --> Schema completed @ 0.133 --> Adobe ads... @ 0.134 --> Adobe ads done @ 0.134 --> controller done