In the first decades of the 20th century, Haiti experienced great political instability and was heavily in debt to France, Germany and the United States. A series of short lived presidencies came and went: President Pierre Nord Alexis was forced from power in 1908, as was his successor François C. Antoine Simon in 1911; President Cincinnatus Leconte (1911–12) was killed in a (possibly deliberate) explosion at the National Palace; Michel Oreste (1913–14) was ousted in a coup, as was his successor Oreste Zamor in 1914.