A memorial service was held Friday in Hiroshima to mourn Korean victims of the 1945 U.S. atomic bombing of the western Japan city, including those who had been forcibly brought to Japan from the Korean Peninsula before and during World War II.

About 130 participants, including survivors, took part in the event at a monument memorializing Korean victims in the Peace Memorial Park on the eve of the bombing's 77th anniversary. It was organized by the pro-Seoul Korean Residents Union in Japan, or Mindan.

More than 20,000 Koreans are estimated to have fallen victim to the Aug. 6, 1945, bombing, according to Mindan's Hiroshima Prefecture chapter.

A memorial service is held on Aug. 5, 2022, at the Peace Memorial Park in Hiroshima to mourn Koreans who died in the 1945 U.S. atomic bombing of the city and those who survived it but have since died. (Kyodo)

The names of 16 survivors who died over the past year had been added to the list of Korean victims of the bombing. The list, which now contains 2,802 names, was placed back in the monument Friday.

"Russia has taken the lives of many Ukrainians and is threatening to use nuclear weapons," Mindan leader Yo Gon I said in his remarks, adding, "We must not repeat the tragedy."

Among the participants was Shizuka Morita, 53, the daughter of atomic bomb survivor Lee Jong Gun, who died at age 93 on July 30.

"He said it was heartbreaking to think just how worried his compatriots who traveled to Japan must have felt as they were dying," Morita said. "I want to carry on my father's wishes that there should be no nuclear weapons or war."

Japan annexed the peninsula in 1910 and ruled it until the end of the war in 1945. During that period, many Koreans ended up coming to Japan, including as laborers amid a shortage of workers in the country.

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