Man United (twice). Barcelona. Bayern Munich (on loan). Chelsea. Southampton. Blackburn Rovers.
In theory he could, there would be nothing stopping him, as long as he is a registered player with the club.
Britain
They play at Anfield.They do have plans to build a new stadium soon though.Hope this helps :)
William Gallas just finished the season with Arsenal of the English Premier League, and has signed with Tottenham Hotspur on a free transfer. This entry is from Sunday, August 22, 2010.