TOPSHOTS Prime Minister and Leader of the Conservative Party David Cameron (L) embraces his wife Samantha after speaking to delegates during the final day of the annual Conservative Party Conference at the ICC in Birmingham, central England on October 10, 2012. Britain faces a sink or swim moment and must take painful action to avoid falling behind its global competitors, Prime Minister David Cameron was set to warn. The struggling Conservative leader will use a crucial speech to his party's annual conference in the industrial city of Birmingham to urge recession-hit Britons to work harder and brace for more austerity. AFP PHOTO/ANDREW YATES