South Korea is discussing with China when to repatriate remains of Chinese troops killed during the

1950-53 Korean War as a planned repatriation event set for this spring was canceled due to the coronavirus, officials said Saturday.

In 2014, Seoul pledged to send remains of fallen Chinese soldiers to their homeland in a symbolic gesture of friendship, and it has since repatriated 599 sets of remains, including 10 last year.

"This year's event was also supposed to take place in around March or April, just as the two sides had done each year until 2019. But it was canceled due to the coronavirus," a defense ministry official said.

"Discussions are under way between the two sides to rearrange the event," he added.

It is not exactly known how many remains will be sent this year, but the number will likely be "larger than that of last year," as South Korea launched excavation work on Arrowhead Ridge inside the Demilitarized Zone in 2019, another official said.

The ridge located in the central part of the inter-Korean border in Cheorwon, Gangwon Province, was one of the fiercest battlefields during the war.

At that time, China fought alongside North Korea against the US-backed Allied forces. Nearly 1 million Chinese soldiers are believed to either have died, have been wounded or remain missing, according to Seoul government data. (Yonhap)