Pakatan Harapan (PH) is a coalition of left-leaning and centrist parties in Malaysia that was formed on 22 September 2015 by the Democratic Action Party, the People's Justice Party, the National Trust Party, and the Malaysian United Indigenous Party. On 9 May 2018, the party defeated the incumbent Barisan Nasional government of Najib Razak, marking the first ever change of government in Malaysia's 61-year history.
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