Kenya attacks: What you need to know
Gunmen have kidnapped two Spanish doctors working for the medical charity Medecins Sans Frontieres (MSF) near Kenya's border with Somalia.
In recent weeks, two other foreign women, one English, the other French, have been abducted near the border.
The BBC Swahili's Mariam Omar explains key points of the crisis.
Most watched/listened
-
Ancient Thai capital 'swamped'
-
Footage of moment tsunami hit Japan
-
Saudis to pay for unfinished meals
-
Man drops daughter to catch ball
-
Nine-year-old caught 'driving father'
-
'Hand to hand fighting' in Sirte
-
Debris litters streets of Sendai
-
Anti-Gaddafi forces' hybrid weapon
-
Virus records Android phone conversations
-
Burglary CCTV posted on YouTube
-
Paper Review
-
One-minute World News
-
Spanish mum recalls 'stolen baby'
-
Viking boat burial site: UK first
-
Duke and Duchess open cancer unit
