The two plans illustrate changes introduced from 1990 to 2010 in a Ground floor of a museum. The most striking change was done to the eastern part of the area, where the Archaeology gallery was divided into Children’s interactive zone and Poster display area, though it is noticeable that the positioning and size of Local history room remained the same. Another important modification was made with the Reception counter and the statue, which were repositioned: the first one was moved closer to the enlarged entrance, while the second was placed in the center of the Ground floor. At the same time, the gift shop was expanded and a café was added to it. Besides that, a lift was introduced between this area and natural history room, which remained the same. Taken as a whole, since 1990 until 2010 the ground floor of a museum has undergone several alterations.