Museums can be controversial and I do not want to comment on their place or purpose. From the pithy satire And Then God Created the Middle East and Said ‘Let There Be Breaking News’ the author writes:
One museum I did visit was the National Museum of Beirut. I found the museum to be full of history both from artifacts on display and from the building itself. I learned that in an attempt to preserve the museum it was sealed from the outside. As part of the restoration this mosaic was left partially unrestored and created a new experience with both 6th and 20th century history.