On the outside, the Capitol remained largely unchanged during this period. Inside, however, various artistic projects were undertaken to improve the Capitol's interior. In the rotunda, Constantino Brumidi began painting the 300-foot-long frieze in 1878 with scenes from American history. Sculpture was originally intended for the frieze, but Brumidi was able to achieve a similar effect with paint.
Due to a special Joint Meeting of Congress taking place in the Capitol on Wednesday, April 29, the U.S. Capitol will be closed to tours until approximately 12:30 p.m. on that day. The Capitol Visitor Center will remain open throughout the day, 8:30 a.m. to 4:30 p.m., and guided tours of the Capitol Visitor Center will be available while the Capitol is closed.