==================== CT2007 ==================== International Category Theory Conference Hotel Tivoli Almansor Carvoeiro, Portugal June 17-23, 2007 Deadlines: Accommodation: March 1, 2007 Registration: March 1, 2007 Abstract submission: May 1, 2007 For more information, please consult the web site http://www.mat.uc.pt/~categ/ct2007 The Organizing Committee.