Presidents & Heads of States, WAL-ʿĀR

President, in government, the officer in whom the chief executive power of a nation is vested. The president of a republic is the head of state, but the actual power of the president varies from country to country; in the United States, Africa, and Latin America the presidential office is charged with great powers and responsibilities, but the office is relatively weak and largely ceremonial in Europe and in many countries where the prime minister, or premier, functions as the chief executive officer.
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Presidents & Heads of States Encyclopedia Articles By Title

Waldheim, Kurt
Kurt Waldheim was an Austrian diplomat and statesman who served two terms as the fourth secretary-general of the......
Walker, William
William Walker was an adventurer, filibuster, and revolutionary leader who succeeded in making himself president......
Wasmosy, Juan Carlos
Juan Carlos Wasmosy was a Paraguayan civil engineer and businessman who served as president of Paraguay (1993–98).......
Weah, George
George Weah is a Liberian politician and a former football (soccer) player who served as president of Liberia from......
Weizman, Ezer
Ezer Weizman was an Israeli soldier and politician who was the seventh president of Israel (1993–2000). Weizman......
Weizmann, Chaim
Chaim Weizmann was the first president of the new nation of Israel (1949–52), who was for decades the guiding spirit......
Welti, Emil
Emil Welti was a statesman, six times president of the Swiss Confederation, and a champion of federal centralization.......
Widodo, Joko
Joko Widodo is an Indonesian businessman, politician, and government official who served as governor of Jakarta......
Wilson, Woodrow
Woodrow Wilson was the 28th president of the United States (1913–21), an American scholar and statesman best remembered......
Wojciechowski, Stanisław
Stanisław Wojciechowski was one of the leaders in the struggle for Polish independence from Russia in the years......
Wolde-Giorgis, Girma
Girma Wolde-Giorgis was an Ethiopian political leader who served as president of Ethiopia (2001–13). Girma graduated......
Xi Jinping
Xi Jinping is a Chinese politician and government official who has served as the general secretary of the Chinese......
Yanukovych, Viktor
Viktor Yanukovych is a Ukrainian politician who served as prime minister (2002–05, 2006–07) and president (2010–14)......
Yar’Adua, Umaru Musa
Umaru Musa Yar’Adua was a Nigerian politician who served as president of Nigeria (2007–10). His inauguration marked......
Yeltsin, Boris
Boris Yeltsin was a Russian politician who became president of Russia in 1990. In 1991 he became the first popularly......
Yoon Suk-Yeol
Yoon Suk-Yeol is a South Korean lawyer and public official who served as prosecutor general (2019–21) and is now......
Yuan Shikai
Yuan Shikai was a Chinese army leader and reformist minister in the twilight of the Qing dynasty (until 1911) and......
Yudhoyono, Susilo Bambang
Susilo Bambang Yudhoyono is an Indonesian military officer, politician, and government official who was the first......
Yun Po-Sun
Yun Po-Sun was a Korean politician who served (1960–62) as a liberal president of South Korea during the Second......
Yushchenko, Viktor
Viktor Yushchenko is a Ukrainian politician who served as president of Ukraine (2005–10). Yushchenko grew up in......
Zardari, Asif Ali
Asif Ali Zardari is the president of Pakistan (2008–13; 2024– ) and is the first to have completed a full term......
Zedillo, Ernesto
Ernesto Zedillo is a former president of Mexico, serving from 1994 to 2000. Reared in a working-class family in......
Zelaya, José Santos
José Santos Zelaya was a Nicaraguan politician and dictator from 1893 to 1910, noted for his hostility toward the......
Zelaya, Manuel
Manuel Zelaya is a Honduran politician who served as president of Honduras (2006–09). In 2009, after having proposed......
Zelensky, Volodymyr
Volodymyr Zelensky is a Ukrainian actor and comedian who was elected president of Ukraine in 2019. Although he......
Zeroual, Liamine
Liamine Zeroual was the president of Algeria (1994–99). Zeroual joined the Algerian army at age 16 and fought against......
Zhelev, Zheliu
Zheliu Zhelev was a Bulgarian dissident and politician who served as president of Bulgaria from 1990 to 1997. Zhelev......
Zhivkov, Todor
Todor Zhivkov was the first secretary of the ruling Bulgarian Communist Party’s Central Committee (1954–89) and......
Zia-ul-Haq, Mohammad
Mohammad Zia-ul-Haq was the Pakistani chief of Army staff, chief martial-law administrator, and president of Pakistan......
Zinsou, Émile Derlin
Émile Derlin Zinsou was a nationalist politician and president (1968–69) of Dahomey (now Benin), noted for the......
Zog I
Zog I was the president of Albania from 1925 to 1928 and king from 1928 to 1939. Though able to manipulate Albania’s......
Zuma, Jacob
Jacob Zuma is a politician who served as president of South Africa from 2009 until he resigned under pressure in......
Zápotocký, Antonín
Antonín Zápotocký was a political leader, cofounder of the Communist Party of Czechoslovakia, and the native Czech......
Álvarez, Juan
Juan Álvarez was a revolutionary leader for more than 40 years, before and after the end of Spanish rule, and provisional......
Ávila Camacho, Manuel
Manuel Ávila Camacho was a soldier and moderate statesman whose presidency (1940–46) saw a consolidation of the......
Ó Dálaigh, Cearbhall
Cearbhall Ó Dálaigh was the chief justice of the Irish Supreme Court (1961–74) and the fifth president of Ireland......
Özal, Turgut
Turgut Özal was a Turkish politician, prime minister from 1983 to 1989 and president from 1989 to 1993. Özal studied......
Čakste, Janis
Janis Čakste was a patriot and president (1922–27) of the Republic of Latvia, who, through political activity in......
İnönü, İsmet
İsmet İnönü was a Turkish army officer, statesman, and collaborator with and successor to Mustafa Kemal Atatürk......
ʿAtāsī, Hāshim al-
Hāshim al-ʿAtāsī was a nationalist politician and three-time president of Syria. An official in the Ottoman administration......
ʿĀrif, ʿAbd al-Salām
ʿAbd al-Salām ʿĀrif was an Iraqi army officer and politician who was president of Iraq from 1963 to 1966. ʿĀrif,......

Presidents & Heads of States Encyclopedia Articles By Title