Can certainly vouch for Italy (was in Milan & Lake Como a few months ago) and used to live with 3 italian guys 9and their mates half the time - was awful ;)).
Also London, lots of pretty city boys. Fantastic clients, used to take us to champagne bars and lovely restaurants.
I also found that the further you go down the Northern Line towards Clapham the lovelier the men get :)
brazil.. some of the older people are a bit eugh but trust me the young people make up for it.. i think its the latino blood!! I cant wait to visit.. im half brazilian myself and hope to find myself a sexy brazilian man when im out there ;OD