National Siblings Day is a holiday recognized annually. Similar to Mother's Day or Father's Day, the holiday is intended to be a celebration of the relationship of brothers and sisters. In the US, 79% of all children have siblings when growing up.
Talking to brother or sister
Claudia A. Evart
Claudia Evart honors the memory of her brother and sister, both of whom had died at early ages. April 10 was the birthday of her sister.