Monaco–United States relations the First World War. From 1956 until her death in 1982, the American-born Grace Kelly was married to Prince Rainier III. They made their first official visit to the United States in 1956. Until 2006 Monaco's only career Consul-General (Maguy Maccario Doyle in 2006) operated out of New York, but directed all the Honorary Consuls in placements worldwide. In December 2006, the United States and Monaco upgraded from consular to full diplomatic relations. Shortly thereafter, Craig Stapleton (ambassador to France) was accredited to Monaco, and ambassador Gilles Noghes became the first Monegasque ambassador to the United States. In 2009 Stapleton
Albert I, Prince of Monaco soon suspended by the Prince when World War I broke out. Also in 1911, Prince Albert created the Monte Carlo Rally, an automobile race designed to draw tourists to Monaco and the Casino. Despite his military service, or perhaps because of it, the Prince became a pacifist, establishing the International Institute of Peace in Monaco as a place to develop a peaceful settlement for conflict through arbitration. In the tension-filled times leading up to World War I, Prince Albert made numerous attempts to dissuade Germany's Kaiser Wilhelm II from war. When war came, Prince Albert could not avoid becoming involved.