NBC News — Thailand will soon have a female Prime Minister. The sister of a former Thai Prime Minster that was ousted in a military coup in 2006 announced Monday an agreement to form a five party coalition government.

Yingluck Shinawatra's party won a landslide victory Sunday in Thailand's parliamentary elections. Also Monday, following a poor performance at the polls, Thailand's current Prime Minister announced that he was stepping down as leader of his political party.