The "20th Anniversary" marks two decades since a significant event or establishment. This milestone is often celebrated with various activities, such as parties, ceremonies, or special promotions. It serves as a time to reflect on achievements and growth over the years. In many cultures, anniversaries hold special meaning, symbolizing commitment and continuity. For example, the 20th Anniversary of a marriage is often celebrated with gifts like china, representing the strength and durability of the relationship. Organizations may also commemorate their 20th Anniversary with events that highlight their history and contributions to the community.