Even the most festive parades usually offer some aspect dedicated to remembering victims of AIDS and anti-LGBT violence. Some particularly important pride parades are funded by governments and corporate sponsors and promoted as major tourist attractions for the cities that host them. In some countries, some pride parades are now also called Pride Festivals. Some of these festivals provide a carnival-like atmosphere in a nearby park or city-provided closed-off street, with information booths, music concerts, barbecues, beer stands, contests, sports, and games. The 'dividing line' between onlookers and those marching in the parade can be hard to establish in some events, however, in cases where the event is received with hostility, such a separation becomes very obvious. There have been studies considering how the relationship between participants and onlookers is affected by the divide, and how space is used to critique the heteronormative nature of society.