A (commemorative assembly) may pertain-to a civic-holiday.Logical formLearned from2 sentences. A country may greet a civic-holiday with achievements.Logical formLearned from2 sentences. (Greeting postcards) may pertain-to a civic-holiday.Logical formLearned from2 sentences. A celebration can be on a civic-holiday.Logical formLearned from2 sentences. An attack can be on a civic-holiday.Logical formLearned from2 sentences. A civic-holiday can be by a chinese lunar calendar.Logical formLearned from2 sentences. A no-no may pertain-to a civic-holiday.Logical formLearned from2 sentences. A revolution may coincide with a first day of a civic-holiday.Logical formLearned from2 sentences. A president may spend a civic-holiday.Logical formLearned from2 sentences. An (eve show) may pertain-to a civic-holiday.Logical formLearned from2 sentences. A ceremony may mark a civic-holiday of a country.Logical formLearned from2 sentences. A civic-holiday of a country can be a month.Logical formLearned from2 sentences. (Clearance sales) may pertain-to a civic-holiday.Logical formLearned from2 sentences. Enthusiasm may pertain-to a civic-holiday.Logical formLearned from2 sentences. (Group visits) may pertain-to a civic-holiday.Logical formLearned from2 sentences.