Special Event Planning   As the nation’s capital, Washington, DC, hosts numerous special events that reflect the city’s diverse and rich heritage. The Government of the District of Columbia provides essential municipal services in support of event organizers to ensure that such occasions are conducted well and in a safe and secure environment, with minimal impact on the surrounding communities. Guide To Planning a Special Event In Washington, DC*                   * This document is presented in Portable Document Format (PDF). A PDF reader is required for viewing. Download a PDF Reader or Learn More About PDFs.