Polls open at 2pm on Friday, and close at 2pm on Saturday. Unconfirmed
results should be available almost immediately. There is no minimum
turnout needed for the referendum to be declared valid, but the vote is
binding: if a majority of people vote "Yes" to joining the EU, there
will be no need for the parliament to ratify accession. In the event of
a "No" vote, the government can ask the President to hold a second
referendum in two years' time. The latest opinion polls suggest around
75 percent will vote in favour of accession, although a low turnout
could reduce that margin considerably.