On April 10, National Siblings Day is celebrated in the United States and certain parts of Canada. While it doesn't have federal recognition like Mother's Day or Father's Day, efforts are underway to achieve federal acknowledgment.

Despite lacking federal status, National Siblings Day is widely acknowledged across many U.S. states, with 49 states currently recognizing the holiday at the time of writing. The day highlights the strong bond shared among siblings and encourages individuals to ensure that this connection remains resilient as the years pass by.