September 2nd is an important day for Vietnamese people. It is a public holiday and a time to think about our country's difficult but brave history. When I see the red flag with the golden star waving, I feel proud of my country. It reminds me of the heroes who fought for our independence and freedom. Their sacrifices help us enjoy the peace we have today, and I am truly grateful for that. National Day also encourages us to build a stronger Vietnam. Every year, this day makes me feel hope and appreciation for our past. It is a chance to honor those who came before us and to look forward to a better future together.