Inter Milan midfielder Patrick Vieira is keen on joining former manager Roberto Mancini to Manchester City as he aims to get regular first-team football. The French veteran is eager to play in the 2010 World Cup with his nation, but is aware that his place with the Nerazzurri's starting eleven is not guaranteed. "I spent three wonderful years at Inter, but I want to play at the World Cup and it's not possible if I stay here," Vieira said. "At Inter, I am not the first choice of (coach) Jose Mourinho. I accept it. "But, this year, the important thing for me is to go to Manchester to show that I am the same level as when I played at Inter with Mancini."