What annual event celebrates agriculture in North Dakota?

The North Dakota State Fair is the annual event that celebrates agriculture in North Dakota. It is one of the largest state fairs in the country and draws thousands of visitors each year. Agriculture is a central theme at the fair, with numerous exhibits showcasing the state's agricultural products, livestock, and innovations in farming. Events often include competitions for various farm products and livestock, giving farmers an opportunity to display their best work and connect with the community.

Although the other options may have agricultural themes, they do not match the scale or the specific focus on celebrating agriculture that the North Dakota State Fair does. Thus, the fair stands out as the premier event dedicated to honoring the agricultural heritage and contributions of North Dakota.