This photo taken on Dec. 20, 2023 shows an interior view of the Niavaran Palace in the Niavaran Cultural-Historic Complex in northern Tehran, capital of Iran. (Xinhua/Shadati)
This photo taken on Dec. 20, 2023 shows an interior view of the Niavaran Palace in the Niavaran Cultural-Historic Complex in northern Tehran, capital of Iran. (Xinhua/Shadati)
This photo taken on Dec. 20, 2023 shows an interior view of the Niavaran Palace in the Niavaran Cultural-Historic Complex in northern Tehran, capital of Iran. (Xinhua/Shadati)
This photo taken on Dec. 20, 2023 shows an interior view of the Niavaran Palace in the Niavaran Cultural-Historic Complex in northern Tehran, capital of Iran. (Xinhua/Shadati)
This photo taken on Dec. 20, 2023 shows an interior view of the Niavaran Palace in the Niavaran Cultural-Historic Complex in northern Tehran, capital of Iran. (Xinhua/Shadati)
A tourist takes photos at the Niavaran Palace in the Niavaran Cultural-Historic Complex in northern Tehran, capital of Iran, Dec. 20, 2023. (Xinhua/Shadati)
