Helen Clark governing coalition, and Clark was sworn in as Prime Minister on 5 December 1999. Clark led the Fifth Labour Government, which implemented several major economic initiatives including Kiwibank, the New Zealand Superannuation Fund, the New Zealand Emissions Trading Scheme and KiwiSaver. Her government also introduced the Foreshore and Seabed Act 2004, which caused major controversy. In foreign affairs, Clark sent troops to the Afghanistan War, but did not contribute combat troops to the Iraq War. She advocated a number of free-trade agreements with major trading partners, including becoming the first developed nation to sign such an agreement with China, and
Deputy Prime Minister of Canada deputy premiership to the premiership of British Columbia in 1999, following the resignation of Glen Clark, and Kathy Dunderdale ascended from the deputy premiership to the premiership of Newfoundland and Labrador in 2010, following the resignation of Danny Williams. Extended notice is usually given when a sitting prime minister does not plan to lead his/her party into another election. Leadership contests to determine the successor to a prime minister are usually held during the final days of the incumbent's term, and are traditionally a lengthy and competitive process. In almost all cases, the outgoing prime minister hands over power directly