1 Actions for annulment - Action for annulment of a decision confirming a decision not contested within the time-limit - Not admissible - Concept of confirmatory act - Identical decision adopted after re-examination of the situation - Excluded (EC Treaty, Art. 173) 2 Economic and social cohesion - Projects in the field of tourism and the environment - Grant of Community financial assistance - Failure to observe the conditions of funding - Reduction of financial assistance - Proportionality - Breach of the principles of `patere legem quam ipse fecisti' or the protection of legitimate expectations - None 3 Acts of the institutions - Statement of reasons - Obligation - Scope - Commission decision to reduce the amount of Community financial assistance (EC Treaty, Art. 190)