The provided maps illustrate the comparison between two floor layouts of a trade conference in 2009 and 2010.
Overall, it is clear that the conference underwent significant developments, including the introduction of new services and modifications in the functions of rooms.
In 2009, the registration area was positioned in the northern section of the conference, but in 2010, it was repurposed as a refreshment. Notably, the main and side entrances located in the northwest and northeast, respectively, remained unaltered over the periods. Moreover, in 2009, on the left side of the conference, there were two rooms, a concert hall and meeting room with stage, both equipped with numerous seats. However, in the subsequent year, these two rooms were combined into an exhibition area.
Meanwhile, in 2010, the right-hand side balcony of the conference underwent alterations, with the addition of a Louge area. Additionally, the registration area was relocated to the left side of the balcony in the same year. Furthermore, the exhibition area located at the bottom of the conference in 2009 was removed to make space for a new concert hall with stage. Moreover, the display area adjacent to the concert hall in 2009 was also moved inside the concert hall in 2010.