If you are planning a large event, you will likely be required to obtain a special events permit from the local government. To obtain a special events permit, you will most often need to request a permit from the city where the event will be held. There is often a small fee charged when you submit your application. Many cities now support online applications. If you are granted the permit, you may also be required to obtain event insurance, pay local police for security, the city for road barriers, and more. Events that may require permits include outdoor concerts, triathlons or bike races, marketing events, protests, parades, weddings on public property, or outdoor markets.