Snow scenery of Frankfurt, Germany

　　People watch dogs playing on the snow-covered lawn in Frankfurt, Germany, Jan. 18, 2024. Snow fell in Frankfurt on Thursday. (Xinhua/Zhang Fan)

　　A man records flying pigeons in Frankfurt, Germany, Jan. 18, 2024. Snow fell in Frankfurt on Thursday. (Xinhua/Zhang Fan)

　　People and a tram are seen after snow in Frankfurt, Germany, Jan. 18, 2024. Snow fell in Frankfurt on Thursday. (Xinhua/Zhang Fan)

　　People are seen in front of the Alte Oper in Frankfurt, Germany, Jan. 18, 2024. Snow fell in Frankfurt on Thursday. (Xinhua/Zhang Fan)

　　A Euro sign is seen in Frankfurt, Germany, Jan. 18, 2024. Snow fell in Frankfurt on Thursday. (Xinhua/Zhang Fan)

　　A Euro sign is seen in Frankfurt, Germany, Jan. 18, 2024. Snow fell in Frankfurt on Thursday. (Xinhua/Zhang Fan)