An anniversary may pertain-to a diocese.Logical formLearned from18 sentences. Celebrations may mark an anniversary of an islamic revolution.Logical formLearned from18 sentences. An anniversary may pertain-to a landmark.Logical formLearned from18 sentences. An anniversary may pertain-to a (founding treaty).Logical formLearned from18 sentences. A Jewish state may mark an anniversary.Logical formLearned from18 sentences. An anniversary may pertain-to (democracy protests).Logical formLearned from18 sentences. A visit may mark an anniversary of diplomatic relations.Logical formLearned from18 sentences. A speech may mark an anniversary of a coup.Logical formLearned from18 sentences. An anniversary may pertain-to a political-leader.Logical formLearned from17 sentences. An anniversary may pertain-to a quake.Logical formLearned from17 sentences. A visit may coincide with an anniversary of an establishment of diplomatic ties.Logical formLearned from17 sentences. Anniversary may pertain-to a victory.Logical formLearned from17 sentences. An anniversary of a return to a motherland may undergo celebrations.Logical formLearned from17 sentences. Some countries may celebrate an anniversary of an establishment of diplomatic ties.Logical formLearned from17 sentences. An anniversary may pertain-to a writer.Logical formLearned from17 sentences.