George Washington
At the end of his second term, Washington retired for personal and political reasons, fatigued and disgusted with personal attacks, and to assure a truly contested presidential election could be held. He did not feel bound to a two-term limit, but his retirement ultimately set precedent. The two-term limit to the presidency was formalized with the 1951 adoption of the Twenty-second Amendment to the United States Constitution. Washington is often credited with setting the principal of a two-term presidency, but it was Thomas Jefferson who first refused to run for a third term on political grounds.
Second inauguration of Franklin D. Roosevelt
The second inauguration of Franklin D. Roosevelt as President of the United States was held on Wednesday, January 20, 1937. The inauguration marked the commencement of the second four-year term of Franklin D. Roosevelt as President and John Nance Garner as Vice President. It was the first inauguration to take place on January 20 as per the 20th Amendment to the U.S.Constitution. This was also the first time the Vice President took his Oath on the Inaugural Platform during the ceremonies.