The Jewish Museum Berlin is one of the largest Jewish Museums in Europe. In three buildings, two of which are new additions specifically built for the museum by architect Daniel Libeskind, two millennia of German-Jewish history are on display in the permanent exhibition as well as in various changing exhibitions. German-Jewish history is documented in the collections, the library and the archive, in the computer terminals at the museum's Rafael Roth Learning Center, and is reflected in the museum's program of events. The museum was opened in 2001 and is one of Berlin’s most popular museums.
Opposite the building ensemble, the Academy of the Jewish Museum Berlin was built – also after a design by Libeskind – in 2011/2012 in the former flower market hall. The archives, library, museum education department, and a lecture hall can all be found in the academy.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.