The 200th anniversary marks two centuries since a significant event, person, or establishment occurred. This milestone is often celebrated with various activities, including ceremonies, exhibitions, and educational programs that highlight the historical importance of the occasion. For example, the 200th anniversary of the founding of a city may involve community gatherings, parades, and the unveiling of historical markers. Such celebrations provide an opportunity for reflection on the past and appreciation for the progress made over the years, fostering a sense of pride and connection among residents and visitors alike.