The 63rd World Science Fiction Convention (Worldcon), also known as Interaction, was held on 4–8 August 2005 at the SEC Centre with the attached SEC Armadillo and Moat House Hotel in Glasgow, United Kingdom. Parties took place at the Hilton Hotel.
The organising committee was co-chaired by Colin Harris and Vincent Docherty.
Attendance was 4,115, out of 5,202 paid memberships. The members represented 35 different nationalities, of which the largest contingents were from the United States and the United Kingdom.
The World Science Fiction Society administers and presents the Hugo Awards,[1] the oldest and most noteworthy award for science fiction. Selection of the recipients is by vote of the Worldcon members. Categories include novels and short fiction, artwork, dramatic presentations, and various professional and fandom activities.[1][2]
^ ab"Article 3: Hugo Awards". WSFS Constitution. World Science Fiction Society. 2008. Archived from the original on 20 May 2011. Retrieved 5 April 2009.