<?php
+// Own namespace
+namespace Org\Mxchange\City\State;
+
+// Import application-specific stuff
+use Org\Mxchange\City\State\Init\CityInitState;
+
+// Import framework stuff
+use Org\Mxchange\CoreFramework\State\BaseState;
+
/**
* A general city state class
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-class BaseCityState extends BaseState {
+abstract class BaseCityState extends BaseState {
/**
* Protected constructor
*