- Leather, spikes and cowboy hats: introducing Botswana's metal heads
- Unlike Western head bangers, Botswana fans hark back to retro 1970s British style
- Rather than 'Hell's Angels,' rockers see themselves as 'guardian angels'
- President Ian Khama is said to be a heavy metal fan
Gaborone, Botswana (CNN)While Botswana is perhaps best known for its wildlife reserves, a burgeoning counter-culture is painting a very different image of the small south African country.