The first several thousand tickets purchased for the UK Sonisphere at Knebworth on 30th July – 1st August – headlined by Iron Maiden and Rammstein – came with a free ticket for Sonisphere Poland. With the BIG FOUR news, this has just become the offer of the decade! To make sure as many people as possible can witness this historic event, the offer has been extended so that you are GUARANTEED to get a Poland ticket if you Sonisphere tickets before 31ST DECEMBER 2009 (midnight).If you already have a Sonisphere Knebworth weekend ticket, you will need to fill out this form for your Sonisphere Poland ticket
