UPDATE below the fold.
With respect to the Italian elections, there’s still only one thing certain – it’s going to be a long night, and, possibly, not the last one. There have apparently been, if my rudimentary understanding of Italian news broadcaster Rai News 24 is correct, unjustified delays in data processing. Thus, given the closeness of the race between the center-left and center-right coalitions, Italian expatriats may be the ones who cast the decisive votes for both lower and upper chambers of the Italian Parliament, since a law, introduced in 2001 formed four “overseas constituencies.” They will, accordingly, choose 12 of the 630 MPS in the lower, and six of the the 315 senators in the upper house.
So, instead of news, just some more context. At wwitv.com you can find a whole page full of web streams provided by Italian tv stations. Electionresources.com features a long explanation of the Italian electoral systems, both old and new. As the author, Manuel Ãlvarez-Rivera explains, the system has been altered in numerous ways for this election –
It is widely anticipated that in the event of an Unione victory under the new PR systems, the resulting center-left majorities in both houses of Parliament would be considerably smaller than under the previous systems, and the leader of the Unione, former Prime Minister (and former President of the European Commission) Romano Prodi has promised to undo the changes if the center-left returns to power in this year’s elections.
Finally, here’s the google-translated election website provided by Italy’s interior ministery, which, hopefully, is, where you can find the eventual election results as soon as they are released officially.