London is Facebook's Top Network

I definitely would have thought a US network would be in the lead. Definitely wouldn't have guessed Toronto being that prominent.

clipped from www.pcpro.co.uk London has usurped Toronto as Facebook's most popular network. More than 750,000 people have joined the network, almost half of them since May. The web phenomenon of 2007 recently signed up its 30 millionth member, 790,615 of which admit to some kind of affiliation with the UK capital. The UK has 2.1 million Facebook users.