御誕生日おめでとうございます[otanjoubiomedetougozaimasu] Happy Birthday
また明日[mataashita] see you tomorrow
旭日[kyokujitsu] rising sun
旭日昇天[kyokujitsushouten] full of vigor and vitality (like the rising sun) (vigour)
或日[aruhi] one day (e.g. "one day while studying, ..")

一日の長[ichijitsunochou] superiority
一日一日[ichinichiichinichi] gradually
一日一夜[ichinichiichiya] all day and night
一日増しに[ichinichimashini] day by day
一日置き[ichinichioki] every other day

葵祭[aoimatsuri] hollyhock festival
慰霊祭[ireisai] memorial service
学園祭[gakuensai] school festival
学祭[gakusai] school festival
冠婚葬祭[kankonsousai] important ceremonial occasions in family relationships

祇園祭[gionmatsuri] Gion Festival (in Kyoto during the month of July, with high point on the 17th)
供祭[gusai] offerings
血祭り[chimatsuri] bloodbath
元始祭[genshisai] Festival of Origins (January 3)
五十年祭[gojuunensai] jubilee