North Korea's constitution now calls the South 'hostile state' - BBC
- North Korea's constitution now calls the South 'hostile state' BBC
- North Korea blows up roads linking it with South, prompting warning shots at border The Guardian
- Drones, threats and explosions: Why Korean tensions are rising BBC.com
- North Korea blows up road, rail links with ‘hostile state’ South Korea Al Jazeera English
- Explosions seen across the border as North Korea blows up roads linking it to South Korea Sky News