Deputy Prime Minister of Iraq Dr. Barham Salih (L) exchanges a "Memorandum of understanding on business and trade" with Secretary of State for Business, Enterprise and Regulatory Reform and President of the Board of Trade Peter Mandelson  during the "Invest Iraq 2009" conference at the Landmark Hotel in central London, on April 30, 2009. Prime Minister Gordon Brown hailed Thursday the end of British combat operations in Iraq, saying the two countries were opening a new chapter in their relations. Speaking after talks with Iraqi Prime Minister Nuri al-Maliki in Downing Street, he said London and Baghdad were launching a "long-term partnership of equals," six years after the US-led invasion of Iraq. Getty Images logo Getty Images 7 months ago

Deputy Prime Minister of Iraq Dr. Barham Salih (L) exchanges a "Memorandum of understanding on business and trade" with Secretary of State for Business, Enterprise and Regulatory Reform and President of the Board of Trade Peter Mandelson during the "Invest Iraq 2009" conference at the Landmark Hotel in central London, on April 30, 2009. Prime Minister Gordon Brown hailed Thursday the end of British combat operations in Iraq, saying the two countries were opening a new chapter in their relations. Speaking after talks with Iraqi Prime Minister Nuri al-Maliki in Downing Street, he said London and Baghdad were launching a "long-term partnership of equals," six years after the US-led invasion of Iraq.