The U.S President Barack Obama has signed an executive order implementing his new strategy on Afghanistan. Mr. Obama has been briefing western allies as well as Russia and China on his plan which he will make public today. <br/>President Obama held one meeting with his military chiefs on Sunday night and according to White House spokesman Robert Gibbs signed the order implementing his new strategy. Mr. Obama immediately informed his ambassador in Kabul. Today Mr. Obama will speak to American public. It is expected that Mr. Obama will announce deployment of more than 30000 additional U.S troops to Afghanistan. <br/>Earlier, Britain confirmed of sending another five hundred troops to Afghanistan. This was announced by the British Prime Minsiter Gordon Brown publicly. <br/>