The teachers and students of Kim Jong Il People's Security University reflected in their letter the pride and honor of having their university renamed after Kim Jong Il.

The employees and families of the Komdok Mining Complex of the Tanchon Area General Mining Bureau and the workers and families of the Taehung Youth Hero Mine area presented letters representing their boundless thanks to Kim Jong Un, who showed profound loving care for them hit hard by flood.

Officials, creators, artistes and employees of the National Theatrical Troupe who implemented Kim Jong Il's behest on ensuring 500 performances of light comedy "An Echo among the Hills" presented their letter to Kim Jong Un in boundless reverence for Kim Jong Il.

Leading members, creators and musicians of the Female Brass Band of the Korean People's Internal Security Forces in their letter expressed thanks to the supreme commander for showing deep loving care and trust in them.

The employees of the Pyongyang Floricultural Institute in their letter referred to the honor of welcoming Kim Jong Un to the institute while the employees of Okryu Restaurant in their letter expressed their ardent yearning for Kim Jong Il who visited the restaurant on Oct. 17 last year together with the supreme commander.

The employees of the Woodwork Products Factory in Hwaphyong County in their letter informed the supreme commander of the fact that they have turned their factory into a treasure-like factory making a great contribution to the county's economic development and improvement of people's standard of living.

The teachers and students of the Koryo Sungkyunkwan Academy presented a letter to Kim Jong Un, expressing thanks to the peerlessly great persons of Mt. Paektu for their loving care.

The members of the delegation of young officials of Chongryon and trainees of the management faculty of Joson University of Chongryon in their letter renewed their pledge to give steady continuity to the tradition of Chongryon, the tradition of patriotism when they were leaving the homeland at the end of their training course.