People spend their time on the bank of the Main River in Frankfurt, Germany, on March 12, 2019. (Xinhua/Lu Yang)
In pics: spring day in Frankfurt, Germany
Source: Xinhua| 2019-03-14 11:04:10|Editor: Liangyu
People spend their time on the bank of the Main River in Frankfurt, Germany, on March 12, 2019. (Xinhua/Lu Yang)