China holds ceremony to mark Martyrs' Day(1/18)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Liu Bin)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Yin Bogu)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Yin Bogu)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Yin Bogu)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Yin Bogu)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Yin Bogu)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Shen Hong)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Shen Hong)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Shen Hong)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Yao Dawei)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Yin Bogu)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Pang Xinglei)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Shen Hong)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Pang Xinglei)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Shen Hong)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Pang Xinglei)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Pang Xinglei)

A ceremony presenting flower baskets to deceased national heroes on the Martyrs' Day is held at Tian'anmen Square in Beijing, capital of China, on Sept. 30, 2019. (Xinhua/Shen Hong)