Law enforcement personnel stand guard during clashes with anti-U.S. protesters near the U.S. Consulate in southern Pakistani port city of Karachi on March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Photo by Imran Ali/Xinhua)

ISLAMABAD, March 1 (Xinhua) -- Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. ■

A police vehicle is set on fire during clashes between anti-U.S. protesters and law enforcement personnel near the U.S. Consulate in southern Pakistani port city of Karachi on March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Photo by Imran Ali/Xinhua)

A police vehicle is set on fire during clashes between anti-U.S. protesters and law enforcement personnel near the U.S. Consulate in southern Pakistani port city of Karachi on March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Photo by Imran Ali/Xinhua)

Anti-U.S. protesters clash with law enforcement personnel near the U.S. Consulate in southern Pakistani port city of Karachi on March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Photo by Imran Ali/Xinhua)

Anti-U.S. protesters clash with law enforcement personnel near the U.S. Consulate in southern Pakistani port city of Karachi on March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Photo by Imran Ali/Xinhua)

Anti-U.S. protesters clash with law enforcement personnel near the U.S. Consulate in southern Pakistani port city of Karachi on March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Photo by Imran Ali/Xinhua)

Anti-U.S. protesters clash with law enforcement personnel near the U.S. Consulate in southern Pakistani port city of Karachi on March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Photo by Imran Ali/Xinhua)

Law enforcement personnel stand guard during clashes with anti-U.S. protesters near the U.S. Consulate in southern Pakistani port city of Karachi on March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Photo by Imran Ali/Xinhua)

Law enforcement personnel stand guard during clashes with anti-U.S. protesters near the U.S. Consulate in southern Pakistani port city of Karachi on March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Photo by Imran Ali/Xinhua)

Law enforcement personnel (R) stand guard during clashes with anti-U.S. protesters near the U.S. Consulate in southern Pakistani port city of Karachi on March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Photo by Imran Ali/Xinhua)

Law enforcement personnel clash with anti-U.S. protesters in Islamabad, capital of Pakistan, March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Xinhua)

Law enforcement personnel clash with anti-U.S. protesters in Islamabad, capital of Pakistan, March 1, 2026. Twenty people were killed and over 100 others injured in anti-U.S. demonstrations in Pakistan on Sunday, police sources told Xinhua. (Xinhua)