People enjoy spring time in Frankfurt, Germany

Flowers blossom on the bank of the Main River in Frankfurt, Germany, on March 16, 2022. (Xinhua/Lu Yang)

Flowers blossom on the bank of the Main River in Frankfurt, Germany, on March 16, 2022. (Xinhua/Lu Yang)

Flowers blossom on the bank of the Main River in Frankfurt, Germany, on March 16, 2022. (Xinhua/Lu Yang)

Flowers blossom on the bank of the Main River in Frankfurt, Germany, on March 16, 2022. (Xinhua/Lu Yang)

People enjoy spring time on the bank of the Main River in Frankfurt, Germany, on March 16, 2022. (Xinhua/Lu Yang)

Flowers blossom on the bank of the Main River in Frankfurt, Germany, on March 16, 2022. (Xinhua/Lu Yang)

People enjoy spring time on the bank of the Main River in Frankfurt, Germany, on March 16, 2022. (Xinhua/Lu Yang)

Flowers blossom on the bank of the Main River in Frankfurt, Germany, on March 16, 2022. (Xinhua/Lu Yang)

Flowers blossom on the bank of the Main River in Frankfurt, Germany, on March 16, 2022. (Xinhua/Lu Yang)