Pyongyang, December 20 (KCNA) -- A solemn ceremony took place in Pyongyang Tuesday to mourn before the bier of Kim Jong Il, general secretary of the Workers' Party of Korea, chairman of the DPRK National Defence Commission and supreme commander of the Korean People's Army at a time when the whole country is in the bitter sorrow at the unexpected sad news of his demise.

Kim Jong Un, vice-chairman of the Central Military Commission of the WPK, together with senior officials of the party, state and armed forces organs, visited the bier of Kim Jong Il to express deep condolences with the bitterest grief.

The Kumsusan Memorial Palace, the mourning place, was in a solemn atmosphere.

The bier of Kim Jong Il was seen lying among flowers, covered by the red flag.

Marked on the front of the bier were the years of "1942-2011" as well as the national emblem of the DPRK.

Seen before the bier were shoulder straps of the DPRK Marshal, Kim Il Sung Order, Kim Il Sung Prize, medals of the DPRK hero and labor hero and lots of other orders and medals the army and people of the DPRK presented to him in recognition of his great feats.

Seen beside the bier was a wreath from Kim Jong Un, vice-chairman of the Central Military Commission of the WPK.

Members of the National Funeral Committee were standing guard by the side of the bier and guards of honor of the three services of the Korean People's Army and the Worker-Peasant Red Guards were standing on either side of the bier.

Amid the solemn playing of funeral music, Kim Jong Un entered the hall where Kim Jong Il lies in state.

Kim Jong Un observed a moment's silence in the bitterest grief together with leading officials of the party, state and armed forces organs before going round the bier.

The participants remained long before the bier, wailing over the sudden and grievous death of Kim Jong Il, outstanding leader of the party, state and army, peerlessly illustrious commander of Songun and benevolent father of the people.

They included Kim Yong Nam, Choe Yong Rim, Ri Yong Ho, Kim Kyong Hui, Kim Yong Chun, Jon Pyong Ho, Kim Kuk Thae, Kim Ki Nam, Choe Thae Bok, Yang Hyong Sop, Ri Yong Mu, O Kuk Ryol, Kang Sok Ju, Pyon Yong Rip, Jang Song Thaek, Kim Jong Gak, Kim Yang Gon, Kim Yong Il, Pak To Chun, Choe Ryong Hae, Kim Rak Hui, Thae Jong Su, Kim Phyong Hae, Mun Kyong Dok, Ju Kyu Chang, U Tong Chuk and Kim Chang Sop.