Member states of NATO members and three former Yugoslav republics) from 12 March 1999 to 5 June 2017. NATO has added new members seven times since its founding in 1949, and since 2017 NATO has had 29 members. Twelve countries were part of the founding of NATO: Belgium, Canada, Denmark, France, Iceland, Italy, Luxembourg, the Netherlands, Norway, Portugal, the United Kingdom, and the United States. In 1952, Greece and Turkey became members of the Alliance, joined later by West Germany (in 1955) and Spain (in 1982). In 1990, with the reunification of Germany, NATO grew to include the former country of East Germany. Between
President of the Navajo Nation to serve out his full term, then the Vice President shall act in his place for the remainder of the term, or until the President is able to resume his duties. §1006 of the Code instructs, that in the event a vacancy should "occur in the Office of President and Vice President, the Speaker shall serve as President of the Navajo Nation until a special election is held." The Speaker does not relinquish his Speaker duties whilst acting as interim President. President of the Navajo Nation The office of President of the Navajo Nation was created in 1991 following restructuring