As an AI language model, I do not have personal opinions or beliefs, nor do I have the ability to provide information on specific dates in Arkansas history without external sources. However, I can provide examples of interesting historical events that occurred in Arkansas during the month of June:

1. June 15, 1836 - Arkansas became the 25th state of the United States.

2. During the Civil Rights Movement, on June 25, 1958, the Little Rock School Board voted to comply with federal desegregation orders, leading to the integration of schools.

3. On June 11, 1963, President John F. Kennedy visited Little Rock to speak on the topic of civil rights.

4. On June 13, 1967, the Supreme Court ruled that Arkansas's anti-miscegenation laws (laws that prohibited interracial marriage) were unconstitutional.

5. On June 29, 2015, same-sex marriage became legal in all 50 states, including Arkansas, following a Supreme Court ruling.