1. The Dakota Territory was established on March 2, 1861, which included what is now North Dakota. It wasn't until March 13, 1868, that President Andrew Johnson signed a bill into law officially creating the state of North Dakota.

2. In 1961, 93 years after North Dakota was established as a state, the state legislature adopted a law designating the Western Meadowlark as the state bird. The Western Meadowlark is best known for its distinct, melodious song.

3. On March 13, 1969, the town of Minot was hit by a catastrophic flood. The Souris River crested at nearly 1,558 feet, over 12 feet above flood stage, and caused millions of dollars in damage.

4. In March of 1970, North Dakota's own Senator Quentin N. Burdick introduced a bill in the Senate to prohibit boxing on television. The bill did not pass, but it did spark a national conversation about the dangers of boxing and the impact of violent media on children.

5. Finally, on March 13, 2015, Governor Jack Dalrymple signed a bill into law creating the North Dakota Department of Commerce. This new department aimed to promote economic growth and development within the state.

Overall, March 13 has played a significant role in the history and development of North Dakota, with events ranging from the state's creation to natural disasters and legislative actions. These events help to shape the state's identity and continue to impact the lives of North Dakotans today.