People wave Chinese national flags after a national flag-raising ceremony was held at the Tian'anmen Square in Beijing, capital of China, Jan. 1, 2021. The ceremony was part of the celebrations for the New Year's Day. (Xinhua/Ju Huanzong)

A grand national flag-raising ceremony is held as part of the celebrations for the New Year's Day at the Tian'anmen Square in Beijing, capital of China, Jan. 1, 2021. (Xinhua/Ren Chao)

A grand national flag-raising ceremony is held as part of the celebrations for the New Year's Day at the Tian'anmen Square in Beijing, capital of China, Jan. 1, 2021. (Xinhua/Ren Chao)

A grand national flag-raising ceremony is held as part of the celebrations for the New Year's Day at the Tian'anmen Square in Beijing, capital of China, Jan. 1, 2021. (Xinhua/Ren Chao)

A grand national flag-raising ceremony is held as part of the celebrations for the New Year's Day at the Tian'anmen Square in Beijing, capital of China, Jan. 1, 2021. (Xinhua/Ju Huanzong)

A grand national flag-raising ceremony is held as part of the celebrations for the New Year's Day at the Tian'anmen Square in Beijing, capital of China, Jan. 1, 2021. (Xinhua/Ju Huanzong)

People wave Chinese national flags after a grand national flag-raising ceremony was held at the Tian'anmen Square in Beijing, capital of China, Jan. 1, 2021. The ceremony was part of the celebrations for the New Year's Day. (Xinhua/Ju Huanzong)