22-26 August 2011, Porto, Portugal

• COSMO 97: Ambleside (U Lancaster)
• COSMO 98: Asilomar (UC Santa Barbara)
• COSMO 99: Trieste (ICTP)
• COSMO 00: Cheju Island, South Korea
• COSMO 01: Rovaniemi (U Helsinki)
• COSMO 02: Chicago
• COSMO 03: Ambleside (IPPP Durham)
• COSMO 04: Toronto (CITA)
• COSMO 05: Bonn
• COSMO 06 Tahoe (UC Davis)
• COSMO 07: Brighton
• COSMO 08: Madison
• COSMO 09: CERN
• COSMO 10: Tokyo