Seoul, June 24 (AHN) South Korea will hold a ceremony marking the 76th anniversary of the 1950-53 Korean War this week to commemorate the sacrifices of troops who fought in the conflict, the veterans ministry said Wednesday.

The event, slated for Thursday at a convention center in Suwon, just south of Seoul, will be attended by some 1,000 people, including foreign diplomats from countries that participated in the war, according to the ministry.

During the event, the ministry will confer the Order of Military Merit on three people identified as "irregular forces" who contributed to the war efforts, Yonhap News Agency reported. Of them, two will receive the order posthumously.

A choir comprising descendants of an Ethiopian unit deployed during the Korean War will sing along to the traditional Korean folk song "Arirang."

The veterans ministry plans to present appreciation plaques to some 35,000 bereaved family members of fallen service members and police officers in commemoration of their service.

Meanwhile, South Korean President Lee Jae Myung visited a front-line Marine Corps unit near North Korea and stressed the importance of strong deterrence against the enemy to ensure peace on Wednesday, the eve of the 76th anniversary of the start of the Korean War.

Lee travelled to the Marine Corps unit based on Yeonpyeong Island, just below the Northern Limit Line in the Yellow Sea, the de facto inter-Korean maritime border, to mark the anniversary of the outbreak of the 1950-53 war.

The war ended on July 27, 1953, with the signing of an armistice, leaving the Korean Peninsula divided into the capitalist South and the socialist North, with the two sides technically still at war.

Sharing lunch with the unit's service members, Lee described three stages of ensuring national security: winning a fight, winning without a fight and making a fight unnecessary.

The President named making a fight unnecessary as the most important part of all. "This exactly constitutes peace. Peace is the most solid foundation for security," he said.

Lee said peace should be based on "strong deterrence to overpower the enemy," pledging his efforts to further strengthen military capabilities to make the country's military a powerful force.

The President also pledged to reform the country's compulsory military service system, adding the government will eventually seek to minimise military conscription to replace it with a voluntary system.

"I will reform the system so that you no longer waste your precious time in the military, but that (your military service) helps you demonstrate your abilities in society," Lee said.