United Kingdom

Samantha Lewthwaite, the widow of London tube bomber Jermaine Lindsay, is being sought by Kenyan authorities for ties to a Shabaab cell. Along with Habib Ghani, also from the UK, she is thought to be linked to Jermaine Grant, who was arrested with explosives in Mombasa in December.

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Iraq

Islamic state

Syria

Aqap

Al shabaab

Boko Haram

Isis