1. On August 6, 1945, the United States dropped an atomic bomb on Hiroshima, Japan. This event had a significant impact on Michigan history as it marked the beginning of the atomic age and a new era in global politics.

2. In 1889, on August 6, the Michigan State Fairgrounds officially opened in Detroit. This event marked the beginning of one of the most important agricultural fairs in the state and helped to promote the importance of farming and agriculture in Michigan.

3. On August 6, 1912, the Michigan Central Railroad Station opened in Detroit. This station was a major transportation hub for the city and helped to connect people and goods to other parts of the country.

4. On August 6, 1965, the Watts riots erupted in Los Angeles, California. This event had a significant impact on Michigan history as it helped to fuel the civil rights movement across the United States.

5. August 6, 1926, marks the birth of Zimbabwean politician, Robert Mugabe. Mugabe was the first prime minister and later president of Zimbabwe and had significant ties to the University of Michigan, where he studied for his Bachelor's and Master's degrees.