Prime Minister of Poland president to fully disrupt the government, and further strengthening the prime minister's position. Under President Aleksander Kwaśniewski, Prime Minister Jerzy Buzek's government became the first administration to be elected under the new constitution. Despite being from opposite parties (Kwaśniewski's center-left Social Democracy of the Republic of Poland and Buzek's center-right Solidarity Electoral Action), the relationship between both offices was smooth, partly due to Kwaśniewski's non-confrontational personality. Kwaśniewski sparingly used his veto powers in legislation the president did not agree with, choosing to let the government's concordant with the Holy See, a new lustration act and new electoral statutes to proceed
Prime Minister of Haiti is responsible for national defense. In addition, the Prime Minister oversees the National Commission on Government Procurement (CNMP), a decentralized body. Gérard Latortue served the longest time in office, serving 1,550 days in office. Jacques-Édouard Alexis served the second-longest time in office, serving 1,526 total days during his two terms in office, and was the longest-serving prime minister appointed to the position by an elected president. Prime Minister of Haiti The Prime Minister of Haiti (, ) is the head of government of Haiti. The office was created under the 1987 Constitution; previously, all executive power was held by the