Diplomats stationed in Iran and foreign media inspect a building damaged by the U.S.-Israeli attacks in Tehran, Iran, April 20, 2026. (Xinhua/Shadati)

This photo taken on April 20, 2026 shows Gandhi Hospital damaged by the U.S.-Israeli attacks in Tehran, Iran. (Xinhua/Shadati)

This photo taken on April 20, 2026 shows a building damaged by the U.S.-Israeli attacks in Tehran, Iran. (Xinhua/Shadati)

This photo taken on April 20, 2026 shows a national flag of Iran hanging on a building damaged by the U.S.-Israeli attacks in Tehran, Iran. (Xinhua/Shadati)

This photo taken on April 20, 2026 shows a view of the Golestan Palace damaged by the U.S.-Israeli attacks in Tehran, Iran. (Xinhua/Shadati)

This photo taken on April 20, 2026 shows Gandhi Hospital damaged by the U.S.-Israeli attacks in Tehran, Iran. (Xinhua/Shadati)

This photo taken on April 20, 2026 shows a view of the Golestan Palace damaged by the U.S.-Israeli attacks in Tehran, Iran. (Xinhua/Shadati)

This photo taken on April 20, 2026 shows a view of the Golestan Palace damaged by the U.S.-Israeli attacks in Tehran, Iran. (Xinhua/Shadati)