People visit a Christmas fair in Berlin, Germany, Dec. 20, 2023. (Xinhua/Ren Pengfei)
People shop at a shopping mall with Christmas decorations in Berlin, Germany, Dec. 21, 2023. (Xinhua/Ren Pengfei)
People visit a Christmas fair at a shopping mall in Berlin, Germany, Dec. 21, 2023. (Xinhua/Ren Pengfei)
People take pictures at a shopping mall in Berlin, Germany, Dec. 21, 2023. (Xinhua/Ren Pengfei)
People visit a Christmas fair in Berlin, Germany, Dec. 20, 2023. (Xinhua/Ren Pengfei)
People visit a Christmas fair in Berlin, Germany, Dec. 20, 2023. (Xinhua/Ren Pengfei)
People visit a Christmas fair in Berlin, Germany, Dec. 20, 2023. (Xinhua/Ren Pengfei)
People shop at a shopping mall with Christmas decorations in Berlin, Germany, Dec. 21, 2023. (Xinhua/Ren Pengfei)