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Presidency of Barack Obama - Wikipedia
Barack Obama | Biography, Parents, Education, Presidency, Books ...
Barack Obama - 44th President, Political Career, Legacy
Barack Obama ‑ Early Life, Education & Presidency - HISTORY
Barack Obama: Biography, 44th U.S. President, Politician
Barack Obama - The White House
The Office of Barack and Michelle Obama
As it happened: Obama speaks at COP26 climate summit
President Barack Obama | Barack Obama Presidential Library
President Barack Obama | whitehouse.gov