Many stores around the world are open on Christmas, but their hours may vary depending on the region. Most big box stores and department stores are open on Christmas Day, offering last-minute shopping opportunities for those who need gifts or other items. However, it's important to check with your local stores to confirm their hours and availability, as some may have limited hours or be closed altogether. Some smaller, independently-owned shops may also be open on Christmas, providing a unique and specialized shopping experience.