A flag-raising ceremony is held during a grand gathering celebrating the Communist Party of China (CPC) centenary at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
The national flag guards stand in formation during a flag-raising ceremony at a grand gathering celebrating the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
The national flag guards march during a flag-raising ceremony at a grand gathering celebrating the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
The national flag guards march during a flag-raising ceremony at a grand gathering celebrating the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
The national flag guards march during a flag-raising ceremony at a grand gathering celebrating the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly over Tian'anmen Square in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly over Tian'anmen Square in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly over Tian'anmen Square in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly over Tian'anmen Square in echelon ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Representatives of the Chinese Communist Youth League members and Young Pioneers salute the Communist Party of China (CPC) and express commitment to the Party's cause at a ceremony marking the CPC centenary at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Representatives of the Chinese Communist Youth League members and Young Pioneers salute the Communist Party of China (CPC) and express commitment to the Party's cause at a ceremony marking the CPC centenary at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Representatives of the Chinese Communist Youth League members and Young Pioneers salute the Communist Party of China (CPC) and express commitment to the Party's cause at a ceremony marking the CPC centenary at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
The stitched photo shows a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelon ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelon ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelon ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelon ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelon ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly over Tian'anmen Square in echelon ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelon ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
The national flag guards march during a flag-raising ceremony at a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Balloons are released during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Helicopters fly over Tian'anmen Square in the formation of "100" ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Helicopters fly over Tian'anmen Square in the formation of "100" ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
The national flag guards march during a flag-raising ceremony at a grand gathering celebrating the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A national flag-raising ceremony is held at Tian'anmen Square during a ceremony marking the centenary of the Communist Party of China (CPC) in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A national flag-raising ceremony is held at Tian'anmen Square during a ceremony marking the centenary of the Communist Party of China (CPC) in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Balloons are released during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Balloons are released during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A gun salute is fired during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
The national flag guards march during a flag-raising ceremony at a grand gathering celebrating the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A gun salute is fired during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Balloons are released during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Balloons are released during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Balloons are released during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Doves are released to the sky at Tian'anmen Square in Beijing, capital of China, July 1, 2021. A ceremony marking the centenary of the Communist Party of China (CPC) was held at Tian'anmen Square in Beijing on the morning of July 1. [Photo/Xinhua]
Balloons are released during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly over Tian'anmen Square in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Balloons are released during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Balloons are released during a ceremony marking the centenary of the Communist Party of China (CPC) at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Helicopters fly over Tian'anmen Square in the formation of "100" ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly over Tian'anmen Square in echelon ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
A ceremony marking the centenary of the Communist Party of China (CPC) is held at Tian'anmen Square in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelon ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
Military aircraft fly in echelons ahead of a grand gathering celebrating the Communist Party of China (CPC) centenary in Beijing, capital of China, July 1, 2021. [Photo/Xinhua]
