Complex sentence: Since its dedication on April 22,1993, the Museum has had nearly 30 million visitors, including more than 8 million school children, 91 heads of state and more than 3,500 foreign officials from over 132 countries.
Split into simpler sentences: Since its dedication on April 22,1993, the Museum has welcomed nearly 30 million visitors, including more than 8 million school children. It has also welcomed 91 heads of state and more than 3,500 foreign officials from over 132 countries.