Conventions with Space programming
Britishfest convention has a little of everything sci-fi and fantasy that is British in some way. Doctor Who to Harry Potter, 007 to the Hobbit. Also music, panels, costume contest, guests, vendors, gaming. and much more!!!!
Worldcon, aka the World Science Fiction Convention, is the annual international gathering of science fiction and fantasy fans, writers, artists, musicians and other creators. First held in New York City in 1939, Worldcon moves around the globe, held in a different city and organized by a different volunteer organization each year.
Random Fandom Con “where Fans celebrate Fandoms”