U.S. Removes Bulgaria from Piracy Watch List After Torrent Tracker Crackdown * TorrentFreak
Bulgaria has proven that the right legislative anti-piracy update can go a long way in Washington.

US-Behörden schließen Torrentseiten: Zamunda, ArenaBG und Zelka per Domain-Seizure offline
US-Behörden schließen Torrentseiten: Die Domains von Zamunda, ArenaBG und Zelka wurden per Domain-Seizure international beschlagnahmt.
TARNKAPPE.INFOBulgarian Torrent Giants Zamunda, Zelka, and ArenaBG Seized in Joint U.S.-Bulgarian Operation * TorrentFreak
After more than two decades of surviving legal and political pressure, several titans of the Bulgarian file-sharing scene were seriously hit.