Pyongyang, May 28 (KCNA) -- Tea culture is encouraged among citizens of the DPRK.

Pyongyang, May 28 (KCNA) -- Ryongmun Cavern is at the foot of Mt Ryongmun in Kujang County, North Phyongan Province of the DPRK.

Pyongyang, May 26 (KCNA) -- Mallow (Malva verticillata, L.) is under wide cultivation at farms and families in different parts of the DPRK.

Pyongyang, May 26 (KCNA) -- Rice-transplantation is now in full swing on Mirim Plain in the outskirts of Pyongyang, the capital city of the DPRK.

Pyongyang, May 26 (KCNA) -- A campaign to improve teachers' qualifications is actively underway.

Pyongyang, May 26 (KCNA) -- The forestry sector has planted tens of millions of trees in the cyclic felling places this year.

Pyongyang, May 26 (KCNA) -- The "national technological innovation competition among three-revolution teams-2020" is underway.