A destroyed building is pictured following strikes at Sharif University of Technology in Tehran on April 7, 2026. Gas supply was restored on April 6 after being cut in parts of Tehran following an attack in the early hours on a gas pressure reduction station and metering facilities at Sharif University of Technology, causing a leak. (Photo by ATTA KENARE / AFP via Getty Images) /

TOPSHOT - An Iranian national flag is placed by the rubble of a collapsed building following strikes at Sharif University of Technology in Tehran on April 7, 2026. Gas supply was restored on April 6 after being cut in parts of Tehran following an attack in the early hours on a gas pressure reduction station and metering facilities at Sharif University of Technology, causing a leak. (Photo by ATTA KENARE / AFP via Getty Images) /

People inspect damages at a mosque following strikes on Sharif University of Technology in Tehran on April 7, 2026. Gas supply was restored on April 6 after being cut in parts of Tehran following an attack in the early hours on a gas pressure reduction station and metering facilities at Sharif University of Technology, causing a leak. (Photo by ATTA KENARE / AFP via Getty Images) /

Rubble and debris are pictured outside a damaged mosque following strikes on Sharif University of Technology in Tehran on April 7, 2026. Gas supply was restored on April 6 after being cut in parts of Tehran following an attack in the early hours on a gas pressure reduction station and metering facilities at Sharif University of Technology, causing a leak. (Photo by ATTA KENARE / AFP via Getty Images) /

People inspect damages following strikes on Sharif University of Technology in Tehran on April 7, 2026. Gas supply was restored on April 6 after being cut in parts of Tehran following an attack in the early hours on a gas pressure reduction station and metering facilities at Sharif University of Technology, causing a leak. (Photo by ATTA KENARE / AFP via Getty Images) /

People inspect damages at a mosque following strikes on Sharif University of Technology in Tehran on April 7, 2026. Gas supply was restored on April 6 after being cut in parts of Tehran following an attack in the early hours on a gas pressure reduction station and metering facilities at Sharif University of Technology, causing a leak. (Photo by ATTA KENARE / AFP via Getty Images) /

Journalists film outside a damaged mosque following strikes on Sharif University of Technology in Tehran on April 7, 2026. Gas supply was restored on April 6 after being cut in parts of Tehran following an attack in the early hours on a gas pressure reduction station and metering facilities at Sharif University of Technology, causing a leak. (Photo by ATTA KENARE / AFP via Getty Images) /

An Iranian national flag is placed by the rubble of a collapsed building by graffiti reading "#NoKing" following strikes at Sharif University of Technology in Tehran on April 7, 2026. Gas supply was restored on April 6 after being cut in parts of Tehran following an attack in the early hours on a gas pressure reduction station and metering facilities at Sharif University of Technology, causing a leak. (Photo by ATTA KENARE / AFP via Getty Images) /