Almost every oblast has at least one city of regional subordination (importance), which is the administrative center (capital) of that oblast. However, some other big cities within the oblast may have such status as well. The cities of oblast subordination have the same importance of a raion, and often are the administrative centers of such. In addition to regular raions, several Ukrainian cities with national or oblast status are further divided into "city raions" which may include other cities, towns, and/or villages. In 2010, Ukraine had 23 such cities with their own city raions.