Montana is a state rich in history, and April 1 has played a part in some interesting events throughout its past. Here are five interesting facts about April 1 in Montana history:

1. Montana's statehood was signed into law on April 1, 1889. After years of lobbying and petitioning, Montana finally achieved statehood on this day. The law was signed by President Benjamin Harrison, and Montana became the 41st state in the union.

2. The first known post office robbery in Montana happened on April 1, 1895. The post office in Silver Star was robbed of around $2,000 in cash and stamps. The robbers were eventually caught and brought to justice.

3. The first radio broadcast in Montana aired on April 1, 1923. The station was KGCX in Billings, and it was the first commercial radio station in the state. The station is still on the air today, broadcasting under the call letters KBLG.

4. The first legal casino in Montana opened on April 1, 1975. The casino was located in the town of Livingston, and it was a landmark event in the history of gambling in Montana. Today, there are more than 1,400 legal gambling establishments in Montana, generating millions of dollars in revenue each year.

5. The Montana Wilderness Association was founded on April 1, 1958. This organization has played a vital role in protecting Montana's wild spaces and advocating for responsible land use. Today, the Montana Wilderness Association has more than 4,500 members and continues to work on behalf of Montana's wilderness areas.

These are just a few examples of the many interesting events that have occurred on April 1 in Montana history. From statehood to gambling, radio to conservation, April 1 has been a significant date in the story of Montana.