Conversation so far:
what do the 5 stars on the chinese flag mean
Tthe five stars and their relationship represent the unity of the Chinese people under the leadership of the Communist Party of China (CPC).
what does the red represent on the National Flag of the People's Republic of China
The red represents the revolution.
whats the official name of the chinese flag
The flag of China, officially the National Flag of the People's Republic of China and also known as the Five-starred Red Flag
who was the designer of the National Flag of the People's Republic of China
The National Flag of the People's Republic of China was Designed by Zeng Liansong.

Question: when was the unveiling
Self-contained rewrite: when was the unveiling of the National Flag of the People's Republic of China