History of Solidarity resolution condemning the 1981 martial law (despite the "SLD" voting against). Meanwhile, the left-wing "OPZZ" trade union had acquired 2.5 million members, twice as many as the contemporary Solidarity (with 1.3 million). In June 1996, Solidarity Electoral Action ("Akcja Wyborcza Solidarność") was founded as a coalition of over 30 parties, uniting liberal, conservative and Christian-democratic forces. As the public became disillusioned with the "SLD" and its allies, "AWS" was victorious in the 1997 parliamentary elections. Jerzy Buzek became the new prime minister. However, controversies over domestic reforms, Poland's 1999 entry into NATO, and the accession process to the European Union,
Prime minister Bahrain's prime minister, Sheikh Khalifah bin Sulman Al Khalifah has been in the post since 1970, making him the longest serving non-elected prime minister. The post of prime minister may be encountered both in constitutional monarchies (such as Belgium, Denmark, Japan, Luxembourg, the Netherlands, Norway, Malaysia, Morocco, Spain, Sweden, Thailand, Canada, Australia, New Zealand, and the United Kingdom), and in parliamentary republics in which the head of state is an elected official (such as Finland, the Czech Republic, France, Greece, Hungary, India, Indonesia (1945-1959), Ireland, Pakistan, Portugal, Montenegro, Croatia, Bulgaria, Romania, Serbia and Turkey (1923-2018)). See also "First Minister", "Premier",