Three, two, one … Happy New Year! There’s something about tonight’s particular crop of parties — an urgency, a romance — that makes them extra sparkly. Rather than popping your champagne, consider opening it with any old saber you happen to have lying around. Don’t know how? We’ve got a video that’ll help perfect your slicing technique. Then check out what used to be Crimea’s biggest rave — now Georgia’s biggest rave — and go find yourself a party worthy of sending off the old year.