“The Eleventh International Conference on Progress in Vaccination Against Cancer” (PIVAC-11) which will be held from 10th –13th October 2011, in Copenhagen, Denmark. The meeting will cover all aspects of therapeutic cancer vaccinations, and retain a relaxed and informal atmosphere for scientific discussions and interactions. PIVAC-11 will be held at the Radisson Blu Royal Hotel in the centre of Copenhagen for a maximum of 100 participants and will provide much scope for close interactions among attendees in addition to offering an exciting programme of presentations.