| Affirmation of action is the subject of this paper. Citizens, legal persons, and other organizations can apply it to ask court to affirm administrative act void or illegal and to affirm administratively legal relationship absent or present. It is one of the three basic forms of litigations and includes litigation of affirming administrative act void, litigation of affirming specially administrative act illegal, litigation of affirming administratively legal relationship exist or not, and preventable litigation, etc.The paper consists of the foreword and three sections. The foreword explains why to choose the theme, and show the main contents by questioning. In the first section, administration of action's concept, essential factors, forms of litigation are studied, all of which lay road for deepening the next. The second section has four segments. The four segments introduce clearly, compare simply, and analysis profoundly affirmation of action's characters, suing prerequisites, relationships with other actions, and how it is carried out in other countries. Naturally, in the last, we turn to discuss how to set up affirmation of action in our country. Because of lacking air, soil, and water for affirmation of action to live, it is necessary for us to rethink, integrate, and reconstruct relative theories and institutions in Administrative Law and Administrative Litigation Law before building affirmation of action. |