ANSWER: Laimdota Straujuma
Explanation:
The first female PM of Latvia, Laimdota Straujuma has resigned on 7th December 2015. Straujuma will head the three-party coalition that includes centre-right Unity party, the Greens and Farmers party and the far-right National Alliance in a caretaker capacity. Her resignation came after firing the transport minister in November 2015.