President Barack Obama will deliver remarks at the 50th Anniversary of John F. Kennedy's Inauguration on Thursday.
He will appear at the formal event being held at the John F. Kennedy Center for the Performing Arts in Washington D.C. at 7 p.m.
Also, on Thursday at noon, Congress is holding a ceremony in the U.S. Capitol where the 35th President's daughter, Caroline Kennedy, will speak. Congressional leaders will also deliver remarks.
In his inaugural speech, Kennedy famously said, Ask not what your country can do for you -- ask what you can do for your country.