User blog comment:JakePT/Mass Effect 3 to be Revealed at VGA Awards?/@comment-1691295-20101120023945/@comment-1691295-20101120025346

 It's hard to tell, since it's so low res, and could be in ruins, given the context of the video, but it does have the right shape. On the other hand the thing that looks like Parliament is on the wrong side of the bridge to reality.

Also interesting is that the SIS building is located on the other side of the river, although far away enough that it doesn't have a view like that of the houses of parliament.