Nickel Children has just been accepted to screen at Renovation The 69th World Science Fiction Convention in Reno, Nevada USA on August 17-21, 2011 – http://www.renovationsf.org . The Worldcon, or World Science Fiction Convention, is the annual convention of the World Science Fiction Society (WSFS). The five day long event has been held each year since 1939 with the exception of four years during World War II. Locations have included the United States, Canada, Australia, England, Scotland, Germany, and The Netherlands.