National Safety Day is observed on March 4. This day aims to increase public awareness of the importance of taking safety precautions to avoid accidents. Use happy National Safety Day greetings and safety quotations to mark the occasion. Send National Safety Day greetings and wishes to your loved ones to emphasise the value of being safe.How can we worry about the protection of our loved ones if we aren't worried about our own safety? I'd like to wish you a very happy National Safety Day.