The correct answer is - Four.
Girija Prasad Koirala was a Nepalese politicians, the most prominent one, and the most dominant on the political scene in this Himalayan nation. He was politically active for over sixty years, serving as a Prime Minister of Nepal on four occasions, 1991-1994, 1998-1999, 2000-2001, 2006-2008. He was in charge of the country as Nepal was going through the transition from monarchy to republic.
His political carrier has seen multiple successes and downfalls, as the situation in Nepal was far from good, and there was almost constant unrest in the country. The feelings about his political career are mixed among the Nepalese population, with some considering him as a great man and politician, while some despise him and think of him as a terrible man and politician.