Congress History

Below is a summary of the congresses held since 1991. It includes congresses held by World Sleep Society, World Association of Sleep Medicine (WASM) and World Sleep Federation. Details, dates and attachments are available in the World Sleep Society Archive.

2017
Prague, Czech Republic
World Sleep Society

2015
Istanbul, Turkey
World Sleep Federation

Seoul, Korea
World Association of Sleep Medicine

2013
Valencia, Spain
World Association of Sleep Medicine

2011
Kyoto, Japan
World Sleep Federation

Quebec City, Canada
World Association of Sleep Medicine

2009
Sao Paulo, Brazil
World Association of Sleep Medicine

2007
Cairns, Australia
World Sleep Federation

Bangkok, Thailand
World Association of Sleep Medicine

2005
Berlin, Germany
World Association of Sleep Medicine

2003
Chicago, USA
World Sleep Federation

1999
Dresden, Germany
World Sleep Federation

1995
Nassau, Bahamas
World Sleep Federation

1991
Cannes, France
World Sleep Federation