Photos: Best of 2013 inauguration

President Barack Obama and first lady Michelle Obama head out for their first dance together at the Commander-in-Chief's Ball, honoring U.S. service members and their families, at the Walter E. Washington Convention Center on Monday, January 21.

President Barack Obama and first lady Michelle Obama head out for their first dance together at the Commander-in-Chief's Ball, honoring U.S. service members and their families, at the Walter E. Washington Convention Center on Monday, January 21.