During the reorganization of the districts in NUMBER@1 several of the municipalities in the district were merged to become cities , however the district itself was only modified minimally , and also in the second reorganization NUMBER@2 it stayed nearly in the same borders as in NUMBER@3 .

During the reorganization of the districts in NUMBER@1 several of the municipalities in the district were joined together to become cities , but the district itself was only changed a little bit .
