Riga/London, Sha'ban 4, 1436, May 22, 2015, SPA -- Prime Minister David Cameron embarked Friday on a diplomatic push to renegotiate the terms of Britain's EU membership, meeting with eastern leaders at a summit in Riga before visiting Paris and Berlin next week, dpa reported. "I feel I've got the British people at my back," Cameron said in Latvia, where he attended a summit between EU leaders and eastern neighbours. "I'm keen obviously to get on with the process of starting this discussion." The British leader said he held talks in Riga with EU President Donald Tusk and counterparts from Hungary, Latvia, Poland and Sweden. -- SPA 20:20 LOCAL TIME 17:20 GMT www.spa.gov.sa/w