WorldPride, an LGBT event incorporating parades, festivals, cultural activities and, oh yeah, parties held every five years, is organized by InterPride. The first WorldPride was held in Rome in 2000, followed by Jerusalem in 2006.
This year it is to be held in London from June 23 through July 8, 2012.
According to InterPride
WorldPride Parade, rallies, and street parties will be all over central London on July 7th. Festival listings will include events from the world of art, film, music, nightlife, literature, theatre, and politics and the finalized schedule will be announced over the coming months. … The parade day events and times will be added to the website soon. Visit InterPride onFacebook and Twitter and our website for announcements on everything happening at WorldPride 2012.