What happened on the 15th? Amendment
There is more than one amendment in history that could be referred to as "the 15th Amendment", so I will provide information on a few of them:
1. The 15th Amendment to the United States Constitution: Ratified on February 3, 1870, this amendment granted African American men the right to vote. It prohibited the denial of voting rights based on race, color, or previous condition of servitude.
2. The 15th Amendment to the Constitution of Ireland: Approved on October 11, 1995, this amendment altered the Irish Constitution to remove constitutional restrictions on divorce. It allowed the Irish government to pass laws allowing divorce, which was previously prohibited under the Constitution's original wording.
3. The 15th Amendment to the Constitution of Bangladesh: Passed on November 2, 2011, this amendment reinstated the provision of parliamentary caretaker governments to oversee general elections in Bangladesh. It repealed the 13th Amendment and restored the provision that had been suspended in 2011.
Please specify if you were referring to a different amendment or provide more context.