North Korea has an estimated 10,000 artillery pieces dug in along its frontier, aimed at the South Korean capital.

Frank Smith is a Seoul-based journalist.
North Korea has an estimated 10,000 artillery pieces dug in along its frontier, aimed at the South Korean capital.

People in isolated nation reel from impact of sanctions, COVID-19 border closure and extreme weather.
![North Korea has long struggled to feed itself but the combination of sanctions, the suspension of trade with China and extreme weather has made matters worse [File: Jon Chol Jin/AP Photo]](https://www.aljazeera.com/wp-content/uploads/2021/07/AP21145408473673.jpg?resize=270%2C180&quality=80)
South Korea can now develop missiles of whatever range and payload it wants, but analysts worry it could stoke tension.
![South Korean army soldiers ride a K-9 self-propelled howitzer during an annual exercise in Paju, South Korea, near the border with North Korea last June [File: Ahn Young-joon/AP Photo]](https://www.aljazeera.com/wp-content/uploads/2021/06/AP20175229693747.jpg?resize=270%2C180&quality=80)
Seoul has made sending leaflets across the border an offence but North Korean defectors say the law will not stop them.
![Park Sang-hak, a North Korean defector and leader of an anti-North Korea civic group says the law banning balloon launches to the North will not stop his activities [File: Kim Hong-Ji/Reuters]](https://www.aljazeera.com/wp-content/uploads/2021/05/2019-02-26T024107Z_454079118_RC175BDC6300_RTRMADP_3_NORTHKOREA-USA-SOUTHKOREA-RALLY.jpg?resize=270%2C180&quality=80)
Fishing communities worry water will contaminate the seas despite promises it will be cleaned of radioactive substances.

Launch of new fighter jet – to enormous fanfare – underlines Seoul’s commitment to controversial industry.
![South Korea's first prototype of the KF-21 Boramae was unveiled at the Korea Aerospace Industries Co. facility on April 9 [Yonhap via EPA]](https://www.aljazeera.com/wp-content/uploads/2021/04/h_56814560.jpg?resize=270%2C180&quality=80)
Experts say sanctions relief would get North Korea’s attention to return to talks as the country faces economic decline.
![North Korea is estimated to have enough fissile material for about 90 nuclear bombs [File: KCNA via AFP]](https://www.aljazeera.com/wp-content/uploads/2021/04/000_1K68SA.jpg?resize=270%2C180&quality=80)
Women forced to work in Japanese military brothels during WW2 renew call for justice as memories come under attack.
![Lee Yong-soo, now 92, says she was forced to work as a sex slave for the Japanese military during World War II [File: Josh Smith/Reuters]](https://www.aljazeera.com/wp-content/uploads/2021/03/2018-11-23T011624Z_1728471059_RC1EBCC77790_RTRMADP_3_SOUTHKOREA-JAPAN-COMFORTWOMEN.jpg?resize=270%2C180&quality=80)