The second inauguration of Harry S. Truman as President of the United States was held on Thursday, January 20, 1949, at the East Portico of the United States Capitol in Washington, D.C. This was the 41st inauguration and marked the commencement of the second and only full term of Harry S. Truman as President as well as the only term of Alben W. Barkley as Vice President. Wikipedia