According to Wired’s Threat Level blog:

Sweden’s Pirate Party won a seat in the European Union Parliament, swept in Sunday amid outrage over a new copyright law and the convictions of the four founders of The Pirate Bay.

The party, formed to protest copyright law, took 7.1 percent of votes in Sweden and one of that country’s 18 seats in the European Parliament. The party stands for radical reform of copyright legislation, abolition of the patent system and guaranteed online-privacy rights.

Check out wikipedia for background on the Pirate Party or visit the official Pirate Party website.